Items where Subject is "Transportation > Research"

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Departmental Report

(2014) Iowa Department of Transportation Major Items - Preliminary Quantity Report, November 18, 2014; With Addendums. Transportation, Department of

(2014) Iowa Department of Transportation Major Items - Preliminary Quantity Report, October 21, 2014; With Addendums. Transportation, Department of

(2014) List of Bid Proposal Holders, October 21, 2014. Transportation, Department of

(2014) Iowa Department of Transportation Major Items - Preliminary Quantity Report, September 16, 2014; With Addendums. Transportation, Department of

(2014) Iowa Department of Transportation Major Items - Preliminary Quantity Report, September 16, 2014; With Addendums. Transportation, Department of

(2014) List of Bid Proposal Holders, September 16, 2014. Transportation, Department of

(2014) List of Bid Proposal Holders, August 16, 2014. Transportation, Department of

(2014) List of Bid Proposal Holders, July 15, 2014. Transportation, Department of

(2014) 2015-2019 Iowa Transportation Improvement Program. Transportation, Department of

(2014) List of Bid Proposal Holders, June 17, 2014. Transportation, Department of

(2014) Development of Asphalt Dynamic Modulus Master Curve Using Falling Weight Deflectometer Measurements, TR-659. Transportation, Department of

(2014) List of Bid Proposal Holders, May 20, 2014. Transportation, Department of

(2014) List of Bid Proposal Holders, April 15, 2014. Transportation, Department of

(2014) Technology News, April-June 2014. Transportation, Department of

(2014) List of Bid Proposal Holders, March 18, 2014. Transportation, Department of

(2014) Development of Bio-Based Polymers for Use in Asphalt, TR-639, 2014. Transportation, Department of

(2014) Prevalence and Distribution of Young Driver Distraction Errors in Naturalistic Driving, TPF-5(207), 2014. Transportation, Department of

(2014) Iowa Highway Research Board FY 2013 Annual Report. Transportation, Department of

(2014) List of Bid Proposal Holders, January 22, 2014. Transportation, Department of

(2014) Technology News, January-March 2014. Transportation, Department of

(2013) List of Bid Proposal Holders, December 17, 2013. Transportation, Department of

(2013) Low-Cost Rural Surface Alternatives: Literature Review and Recommendations, TR-632, 2013. Transportation, Department of

(2013) List of Bid Proposal Holders, November 19, 2013. Transportation, Department of

(2013) List of Bid Proposal Holders, October 4, 2013. Transportation, Department of

(2013) Evaluation of Low Cost Traffic Calming for Rural Communities – Phase II [Updated], TR-630, October, 2013. Transportation, Department of

(2013) Integration of Bridge Damage Detection Concepts and Components (3 volumes), TR-636, 2013. Transportation, Department of

(2013) Long-Life Concrete: How Long Will My Concrete Last? A Synthesis of Knowledge of Potential Durability of Concrete, TPF-5(159), 2013. Transportation, Department of

(2013) Technology News, October-December, 2013. Transportation, Department of

(2013) Toolbox of Countermeasures for Rural Two-Lane Curves [updated], TR-579, October 2013. Transportation, Department of

(2013) Evaluation of Bias in the Hamburg Wheel Tracking Device, RB00-010, 2013. Transportation, Department of

(2013) List of Bid Proposal Holders, September 17, 2013. Transportation, Department of

(2013) Investigation of Warm-Mix Asphalt for Iowa Roadways, TR-635, 2013. Transportation, Department of

(2013) List of Bid Proposal Holders, August 20, 2013. Transportation, Department of

(2013) Demonstration of Load Rating Capabilities through Physical Load Testing (4 vol), RB32-013, 2013. Transportation, Department of

(2013) Demonstration of Load Rating Capabilities through Physical Load Testing: Ida County Bridge Case Study, RB32-013, 2013. Transportation, Department of

(2013) Demonstration of Load Rating Capabilities through Physical Load Testing: Johnson County Bridge Case Study, RB32-013, 2013. Transportation, Department of

(2013) Demonstration of Load Rating Capabilities through Physical Load Testing: Sioux County Bridge Case Study, RB32-013, 2013. Transportation, Department of

(2013) Pilot Project - Demonstration of Load Rating Capabilities through Physical Load Testing: Tech Transfer Summary, RB32-013, 2013. Transportation, Department of

(2013) Maintenance Asset Management Project -- Phase II, July 31, 2013. Transportation, Department of

(2013) List of Bid Proposal Holders, July 16, 2013. Transportation, Department of

(2013) 2014-2018 Iowa Transportation Improvement Program. Transportation, Department of

(2013) Improving Traffic Safety Culture in Iowa – Phase II, July 2013. Transportation, Department of

(2013) Technology News, July-September, 2013. Transportation, Department of

(2013) List of Bid Proposal Holders, June 18, 2013. Transportation, Department of

(2013) Design Guide for Precast UHPC Waffle Deck Panel System, including Connections, June 2013. Transportation, Department of

(2013) Iowa Calibration of MEPDG Performance Prediction Models, 2013. Transportation, Department of

(2013) Iowa Calibration of MEPDG Performance Prediction Models: Tech Transfer Summary. Transportation, Department of

(2013) List of Bid Proposal Holders, May 21, 2013. Transportation, Department of

(2013) Diagnostic Tools for Identifying Sleepy Drivers in the Field, RB21-012, 2013. Transportation, Department of

(2013) Improving the Accuracy and Usability of Iowa Falling Weight Deflectometer Data, May 2013. Transportation, Department of

(2013) Improving the Accuracy and Usability of Iowa Falling Weight Deflectometer Data: Tech Transfer Summary, May 2013. Transportation, Department of

(2013) List of Bid Proposal Holders, April 16, 2013. Transportation, Department of

(2013) Flame Hardened Snow Plow Blades. Transportation, Department of

(2013) Moving Beyond Teen Crash Fatality Statistics: The Go-Team Study, GOTM-000, 2013. Transportation, Department of

(2013) Feasibility Study for Detection and Quantification of Corrosion in Bridge Barrier Rails, RB11-012, 2013. Transportation, Department of

(2013) Laboratory and Field Testing of an Accelerated Bridge Construction Demonstration Bridge: US Highway 6 Bridge over Keg Creek, RB02-012, 2013. Transportation, Department of

(2013) Quality Control/Quality Assurance Testing for Joint Density and Segregation of Asphalt Mixtures, TR-623, 2013. Transportation, Department of

(2013) Technology News, April-June 2013. Transportation, Department of

(2013) Age vs. Experience: Evaluation of a Video Feedback Intervention for Newly Licensed Teen Drivers, TPF-5(207), 2013. Transportation, Department of

(2013) List of Bid Proposal Holders, February 19, 2013. Transportation, Department of

(2013) List of Bid Proposal Holders, January 16, 2013. Transportation, Department of

(2013) Iowa Highway Research Board FY 2012 Annual Report. Transportation, Department of

(2013) Technology News, January-March 2013. Transportation, Department of

(2012) Missouri River Flood Recovery, December 23, 2012 Vol. 1, no. 4. Transportation, Department of

(2012) List of Bid Proposal Holders, December 18, 2012. Transportation, Department of

(2012) Missouri River Flood Recovery, December 2, 2012 Vol. 1, no. 3. Transportation, Department of

(2012) Determination of entrance loss coefficients for pre-cast reinforced Concrete Box Culverts, December 2012. Transportation, Department of

(2012) FY2012 Annual Report Research, Intelligent Transportation Systems, and Technology Transfer Activities. Transportation, Department of

(2012) Missouri River Flood Recovery, November 18, 2012 Vol. 1, no. 2. Transportation, Department of

(2012) Missouri River Flood Recovery, November 4, 2012 Vol. 1, no. 1. Transportation, Department of

(2012) Evaluating the Effectiveness of Red Light Running Camera Enforcement in Cedar Rapids and Developing Guidelines for Selection and Use of Red Light Running Countermeasures Final Report, November 2011. Transportation, Department of

(2012) Visualization Resources for Iowa State University and the Iowa DOT: An Automated Design Model to Simulator Converter, November 2012. Transportation, Department of

(2012) Visualization Resources for Iowa State University and the Iowa DOT: An Automated Design Model to Simulator Converter, November 2012. Transportation, Department of

(2012) Visualization Resources for Iowa State University and the Iowa DOT: An Automated Design Model to Simulator Converter, November 2012. Transportation, Department of

(2012) List of Bid Proposal Holders, October 16, 2012. Transportation, Department of

(2012) Development and Demonstration of a Freezing Drizzle Algorithm for Roadway Environmental Sensing Systems, Final Report, October 2012. Transportation, Department of

(2012) Technology News, October-December 2012. Transportation, Department of

(2012) List of Bid Proposal Holders, September 18, 2012. Transportation, Department of

(2012) List of Bid Proposal Holders, August 21, 2012. Transportation, Department of

(2012) How to Reduce Tire-Pavement Noise: Better Practices for Constructing and Texturing Concrete Pavement Surfaces, TPF-5(139), 2012. Transportation, Department of

(2012) Ranking of HMA Moisture Sensitivity Tests in Iowa, RB00-012, 2012. Transportation, Department of

(2012) List of Bid Proposal Holders, July 17, 2012. Transportation, Department of

(2012) Deicer Scaling Resistance of Concrete Mixtures Containing Slag Cement Phase 2: Evaluation of Different Laboratory Scaling Test Methods, TPF-5(100), 2012. Transportation, Department of

(2012) Technology News, July-September 2012. Transportation, Department of

(2012) List of Bid Proposal Holders, June 19, 2012. Transportation, Department of

(2012) 2013 - 2017 Iowa Transportation Improvement Program,. Transportation, Department of

(2012) Iowa in Motion, Planning Ahead State Transportation Plan, May 8, 2012. Transportation, Department of

(2012) List of Bid Proposal Holders, April 17, 2012. Transportation, Department of

(2012) Technology News, April-June 2012. Transportation, Department of

(2012) Toolbox of Countermeasures to Reduce Red Light Running Final Report, April 2012. Transportation, Department of

(2012) List of Bid Proposal Holders, March 20, 2012. Transportation, Department of

(2012) Evaluation of the RapidAir 457 Air Void Analyzer, March 2012. Transportation, Department of

(2012) List of Bid Proposal Holders, February 21, 2012. Transportation, Department of

(2012) Iowa DOT Quick Tour, February 2012. Transportation, Department of

(2012) Missouri River Flood Recovery, January 27, 2012 Vol. 1, no. 5. Transportation, Department of

(2012) List of Bid Proposal Holders, January 18, 2012. Transportation, Department of

(2012) Geosynthetic Reinforced Soil for Low-Volume Bridge Abutments, January 2012. Transportation, Department of

(2012) Modified Sheet Pile Abutments for Low-Volume Road Bridges, January 2012. Transportation, Department of

(2012) Modified Sheet Pile Abutments for Low-Volume Road Bridges: Tech Transfer Summary, January 2012. Transportation, Department of

(2012) Sustainable Concrete Pavements: A Manual of Practice, January 2012. Transportation, Department of

(2011) Annual Report of Iowa Highway Research Board Research and Development Activities FY 2011, December 2011. Transportation, Department of

(2011) List of Bid Proposal Holders, December 20, 2011. Transportation, Department of

(2011) Electronic Construction Collaboration System – Phase III, December 2011. Transportation, Department of

(2011) FY2011 Annual Report Research, Intelligent Transportation Systems, and Technology Transfer Activities. Transportation, Department of

(2011) List of Bid Proposal Holders, November 15, 2011. Transportation, Department of

(2011) List of Bid Proposal Holders, November 9, 2011. Transportation, Department of

(2011) Roadway Lighting and Safety: Phase II – Monitoring Quality, Durability and Efficiency, November 2011. Transportation, Department of

(2011) Wet-Reflective Pavement Marking Demonstration Project, November 2011. Transportation, Department of

(2011) List of Bid Proposal Holders, October 18, 2011. Transportation, Department of

(2011) List of Bid Proposal Holders, October 5, 2011. Transportation, Department of

(2011) Technology News, October-December 2011. Transportation, Department of

(2011) List of Bid Proposal Holders, September 20, 2011. Transportation, Department of

(2011) Development of LRFD Procedures for Bridge Pile Foundations in Iowa, September 2011. Transportation, Department of

(2011) Evaluation of Electronic Speed Limit Signs on US 30, September, 2011. Transportation, Department of

(2011) Guide to Dowel Load Transfer Systems for Jointed Concrete Roadway Pavements, September 2011. Transportation, Department of

(2011) Interim Guide for Optimum Joint Performance of Concrete Pavements, September 2011. Transportation, Department of

(2011) List of Bid Proposal Holders, August 16, 2011. Transportation, Department of

(2011) Guide to Cement-Based Integrated Pavement Solutions, August 2011. Transportation, Department of

(2011) Substitutable Concrete Pavements: A Manual of Practice, August 2011. Transportation, Department of

(2011) List of Bid Proposal Holders, July 19, 2011. Transportation, Department of

(2011) An Integrated Study of Pervious Concrete Mixture Design for Wearing Course Applications, July 2011. Transportation, Department of

(2011) An Analysis of OWI Arrests and Convictions in Iowa, 2011. Transportation, Department of

(2011) Technology News, July-September 2011. Transportation, Department of

(2011) Final Report on the Portable Computerized Assessments of Sleepy Drivers in Operational Environments, June 29, 2011. Transportation, Department of

(2011) List of Bid Proposal Holders, June 21, 2011. Transportation, Department of

(2011) Greenhouse Gas and Nitrogen Fertilizer Scenarios for U.S. Agriculture and Global Biofuels, June 2011. Transportation, Department of

(2011) List of Bid Proposal Holders, May 17, 2011. Transportation, Department of

(2011) Development of Updated Specifications for Roadway Rehabilitation Techniques, May 2011. Transportation, Department of

(2011) Development of a GPS-Based Sign Inventory Tool for Iowa’s Statewide Management System, May 2011. Transportation, Department of

(2011) Fuel Adjustment, May 2011. Transportation, Department of

(2011) Iowa 86 from Iowa 9 to 700 feet South of 110th Street Dickinson County, Iowa, May 2011. Transportation, Department of

(2011) List of Bid Proposal Holders, April 15, 2011. Transportation, Department of

(2011) List of Bid Proposal Holders, April 14, 2011. Transportation, Department of

(2011) 2010 Retailers Motor Fuel Gallons Annual Report, April 2011. Revenue, Department of

(2011) Fuel Adjustment, April 2011. Transportation, Department of

(2011) List of Bid Proposal Holders, April 11, 2011. Transportation, Department of

(2011) Technology News, April-June 2011. Transportation, Department of

(2011) HR-243 Production and Evaluation of Calcium Magnesium Acetate, Febrauray 19, 2001. Transportation, Department of

(2011) US 20 Proposed Dyersville Interchange Delaware and Dubuque Counties, IA, Environmental Assessment, February 2001. Transportation, Department of

(2011) Iowa System Classification for Planning Map, January 1, 2011. Transportation, Department of

(2011) An Experimental Validation of a Statistical-Based Damage Detection Approach, January 2011. Transportation, Department of

(2011) Highways and Your Land, January 2011. Transportation, Department of

(2011) Iowa County Engineer's Annual Highway Report Requirements, January 2011. Transportation, Department of

(2011) Technology News, January-March 2011. Transportation, Department of

(2011) State Park & Institutional Roads, 2011. Transportation, Department of

(2011) State Park & Institutional Roads, 2011-2015. Transportation, Department of

(2010) Annual Report of the Iowa Highway Research Board Research and Development Activities FY 2010. Transportation, Department of

(2010) Roadway Alignments as Assets: Evaluating Alternatives for Valuing Major Highway Corridor Rights of Way Final Report December 2010 Sponsored. Transportation, Department of

(2010) Technology News, October-December 2010. Transportation, Department of

(2010) Investigation of the Impacts of Rural Development on Iowa’s Secondary Road Systems, September 2010. Transportation, Department of

(2010) Sign Inventory Users Guide, August 2010. Transportation, Department of

(2010) Crash Rates and Crash Densities on Secondary Roads in Iowa by Functional Class 2001 – 2009, July 6, 2010. Transportation, Department of

(2010) Crash Rates and Crash Densities on Secondary Roads in Iowa by Surface Type 2001 – 2009, July 6, 2010. Transportation, Department of

(2010) Historical Summary of Travel, Crashes, Fatalities, and Rates 1970 – 2009, July 6, 2010. Transportation, Department of

(2010) Historical Summary of Travel, Crashes, Fatalities, and Rates 2001 – 2009, July 6, 2010. Transportation, Department of

(2010) Technology News, July-September 2010. Transportation, Department of

(2010) Annual Report of the Iowa Highway Research Board Research and Development Activities FY 2009. Transportation, Department of

(2010) Annual Report of the Iowa Highway Research Board – Research and Development Activities FY 2010. Transportation, Department of

(2010) Application of Visualization and Simulation Program to Improve Work Zone Safety and Mobility, January 2010. Transportation, Department of

(2010) Development of an Improved Agricultural-Based Deicing Product, TR-581, 2010. Transportation, Department of

(2010) Technology News, Janaury-Febrary 2010. Transportation, Department of

(2010) Technology News, March-June 2010. Transportation, Department of

(2010) Examining Driver Behavior in Response to Work Zone Interventions: A Driving Simulator Study, 2010. Transportation, Department of

(2009) I-74 Iowa-Illinois Corridor Study, Vol 6, Winter 2009. Transportation, Department of

(2009) Federal Highway Administration Finding of No Significant Impact Collins Road NE (Highway 100) Cedar Rapids, Linn County, Iowa, December 17, 2009. Transportation, Department of

(2009) Laboratory Performance Evaluation of CIR-Emulsion and Comparison Against CIR-Foam Results from Phase II, TR-578, Tech Brief, 2009. Transportation, Department of

(2009) The Effects of Headcut and Knickpoint Propagation on Bridges in Iowa, October 2008. Transportation, Department of

(2009) Design and Evaluation of a Single-Span Bridge Using Ultra- High Performance Concrete, September 2009. Transportation, Department of

(2009) Iowa Historic Property Study of the Zeman Barn, 2009. Transportation, Department of

(2009) 2010- 2014 Iowa Transportation Improvement Program. Transportation, Department of

(2009) Report of the Workshop on Intelligent Construction for Earthworks, April 14-16, 2009. Transportation, Department of

(2009) 100 Years of Concrete Pavements in Iowa Final Report, March 2009. Transportation, Department of

(2009) Interstate 74 Quad Cities Corridor Study Scott County, Iowa and Rock Island County, Illinois Project Number IM-74-1(122)0-13-82 FHWA-IOWA-EIS-09-01-F, February 2009. Transportation, Department of

(2009) MEPDG Work Plan Task No. 5: Characterization of Unbound Materials (Soils/Aggregates) for Mechanistic-Empirical Pavement Design Guide, 2009. Transportation, Department of

(2009) MEPDG Work Plan Task No. 7: Existing Pavement Input Information for the Mechanistic-Empirical Pavement Design Guide, 2009. Transportation, Department of

(2009) MEPDG Work Plan Task No. 8: Validation of Pavement Performance Curves for the Mechanistic-Empirical Pavement Design Guide, 2009. Transportation, Department of

(2009) Non-Destructive Evaluation of Iowa Pavements Phase 2: Development of a Fully Automated Software System for Rapid Analysis/Processing of the Falling Weight Deflectometer Data, 2009. Transportation, Department of

(2009) 2009 Iowa Railroad System Plan, 2009. Transportation, Department of

(2009) Freeway Work Zone Lane Capacity, TPF-5(081), 2009. Transportation, Department of

(2009) Statewide Transportation Improvement Program 2010-2013. Transportation, Department of

(2008) Annual Report of Iowa Highway Research Board Research and Development Activities FY 08. Transportation, Department of

(2008) Technology News, November-Decemeber 2008. Transportation, Department of

(2008) Drainage Basins of Iowa, September 1, 2008. Transportation, Department of

(2008) Technology News, September-October 2008. Transportation, Department of

(2008) Evaluation of the MIT-Scan-T2 for Non-Destructive PCC Pavement Thickness Determination Final Report, July 2008. Transportation, Department of

(2008) Technology News, July-August 2008. Transportation, Department of

(2008) Technology News, May-June 2008. Transportation, Department of

(2008) Technology News, May-June 2008. Transportation, Department of

(2008) Report of the Workshop on Intelligent Compaction for Soils and HMA, April 2-4, 2008. Transportation, Department of

(2008) Technology News, March-April 2008. Transportation, Department of

(2008) Technology News, January-February 2008. Transportation, Department of

(2008) Interstate Route Flow Map, 2008. Transportation, Department of

(2007) Technology News, Fall 2007. Transportation, Department of

(2007) Feasibility Study on Proposed Amtrak service from Chicago, to Iowa City, Iowa via Quad Cities, December 5, 2007. Transportation, Department of

(2007) Technology News, December 2007. Transportation, Department of

(2007) High Performance Concret Bridge Deck Overlays for County Bridges, October 2007. Transportation, Department of

(2007) Workshop on Nanotechnology for Cement and Concrete, September 5, 2007. Transportation, Department of

(2007) Development of a New Process for Determining Design Year Traffic Demands, TR-528, 2007. Transportation, Department of

(2007) Technology News, March-April 2007. Transportation, Department of

(2007) Technology News, January-February 2007. Transportation, Department of

(2007) Annual Report of Iowa Highway Research Board Research and Development Activities 2007. Transportation, Department of

(2007) Crash Data Validation: An Iowa Case Study, February, 2007. Iowa State University

(2007) Effective Shoulder Design and Maintenance, 2007. Iowa State University

(2007) Guide to Concrete Overlay Solutions, 2007. Iowa State University

(2007) An Integral Abutment Bridge with Precast Concrete Piles, May 2007. Iowa State University

(2007) Report of Highway Research Board Research and Development Activities FY2007. Transportation, Department of

(2007) Validation of the New Mix Design Process for Cold In-Place Rehabilitation Using Foamed Asphalt, 2007. University of Iowa

(2006) I-74 Iowa-Illinois Corridor Study, Vol 5, Spring 2006. Transportation, Department of

(2006) Cedar-Iowa River Rail Transit Project Feasibility Study, November 9, 2006. Transportation, Department of

(2006) Technology News, November-December 2006. Transportation, Department of

(2006) Maintenance Service Level Map, October 13, 2006. Transportation, Department of

(2006) Iowa Comprehensive Highway Safety Plan, September 2006. Transportation, Department of

(2006) Technology News, July-August 2006. Transportation, Department of

(2006) Technology News, September-October 2006. Transportation, Department of

(2006) Technology News, May-June 2006. Transportation, Department of

(2006) Feasibility of Cooperative Development of Wetland Mitigation Projects, TR-526, 2006. Transportation, Department of

(2006) Annual report of the Iowa Highway Research Board Research and Development Activities FY 2006. Transportation, Department of

(2006) Concrete Paving Training & Field Reference for Preventing Common Problems, August 2006. Transportation, Department of

(2006) Developing a Simple and Rapid Test for Monitoring the Heat Evolution of Concrete Mixtures for Both Laboratory and Field Applications, January 2006. Iowa State University

(2006) Evaluation of Composite Pavement Unbonded Overlays: Phase III, August 2006. Transportation, Department of

(2006) Evaluation of Transverse Joint Forming Methods for PCC Pavement, January 2006. Iowa State University

(2006) Evaluation of U.S. and European Concrete Pavement Noise Reduction Methods, July 2006. Iowa State University

(2006) Evaluation of Virtual Reality Snowplow Simulator Training: A Literature Review, September 2006. Iowa State University

(2006) Evaluation of a Bridge Constructed using High Performance Steel, May 2006. Transportation, Department of

(2006) Field investigation of hydraulic structures facilitating fish abundance & passage through bridges in western Iowa streams, March 2006. Transportation, Department of

(2006) An Illustrated Guide for Monitoring and Protecting Bridge Waterways Against Scour - Project TR-515 - Final Report, March 2006. University of Iowa

(2006) Intergrated Materials and Construction Pratice for Concrete Pavement, 2006. Natural Resources, Department of

(2006) Interstate Route Flow Map, 2006. Transportation, Department of

(2006) Laboratory Study of Structural Behavior of Alternative Dowel Bars, April 2006. Transportation, Department of

(2006) Materials and Mix Optimization Procedures for PCC Pavements, March 2006. Iowa State University

(2006) Monitoring of the Launched Girder Bridge over the Iowa River on US 20, March 2004. Transportation, Department of

(2006) Review of Inconsistencies Between SUDAS and Iowa DOT Specifications, May 2006. Transportation, Department of

(2006) Safety Impacts of Pavement Edge Drop-offs, 2006. Iowa State University

(2006) Strategic Plan for Improved Concrete Pavement Surface Characteristics, July 2006. Iowa State University

(2006) Study of Iowa’s Current Road Use Tax Funds (RUTF) and Future Road Maintenance and Construction Needs, 2006. Transportation, Department of

(2006) Study of Iowa’s Current Road Use Tax Funds (RUTF) and Future Road Maintenance and Construction Needs, 2006. Transportation, Department of

(2005) I-74 Iowa-Illinois Corridor Study, Vol 1, Winter 2005. Transportation, Department of

(2005) I-74 Iowa-Illinois Corridor Study, Vol 4, Winter 2005. Transportation, Department of

(2005) Annual Report of Highway Division Highway Research and Development in Iowa for the Fiscal Year ending June 30, 2005. Transportation, Department of

(2005) Innovative Solutions for Slope Stability Reinforcement and Characterization: Vol. I, TR-489, 2005. Transportation, Department of

(2005) Innovative Solutions for Slope Stability Reinforcement and Characterization: Vol. II, TR-489, 2005. Transportation, Department of

(2005) Innovative Solutions for Slope Stability Reinforcement and Characterization: Vol. III, TR-489, 2005. Transportation, Department of

(2005) Council Bluffs Interstate System Improvements Project Pottawattamie County, IA and Douglas County, Nebraska, July 19, 2005. Transportation, Department of

(2005) Council Bluffs Interstate System Improvements Project Pottawattamie County, IA and Douglas County, Nebraska, July 19, 2005. Transportation, Department of

(2005) Evaluation of Hot Mix Asphalt Moisture Sensitivity Using the Nottingham Asphalt Test Equipment, July 2005. Transportation, Department of

(2005) Iowa’s Cooperative Snow Fence Program, June 2005. Transportation, Department of

(2005) Concrete Paving Notes Construction No.1, 2005. Iowa State University

(2005) Determination and Evaluation of Alternative Methods for Managing and Controlling Highway-Related Dust Phase II—Demonstration Project, June 2005. Transportation, Department of

(2005) Development of Performance Properties of Ternary Mixes: Scoping Study, June 2005. Iowa State University

(2005) Development of a Method to Determine Pavement Damage Due to Detours, Project 02-105, Apirl 2005. Iowa State University

(2005) Development of a Mix Design Process for Cold-in-Place Rehabilitation Using Foamed Asphalt, December 2005. Transportation, Department of

(2005) Development of the Iowa Drainage Law Manual, March 2005. Transportation, Department of

(2005) Evalution of Hot Mix Asphalt Moisture Sensitivity Using the Nottingham Asphalt Test Equipment, July 2005. Transportation, Department of

(2005) Field Evaluation of Elliptical Fiber Reinforced Polymer Dowel Performance, June 2005. Iowa State University

(2005) Field Experiments of Current Concrete Pavement Surface Characteristics Practices: Iowa Data Collection and Analysis, December 2005. Iowa State University

(2005) I-35 Corridor Trade Study - Final Executive Summary, 2005. Transportation, Department of

(2005) Identification of the Best Practices for Design, Construction, and Repair of Bridge Approaches, January 2005. Iowa State University

(2005) Identification of the Best Practices for Design, Construction, and Repair of Bridge Approches, 2005. Iowa State University

(2005) Implementing the Mechanistic-Empirical Pavement Design Guide: Technical Report, May 2005. Iowa State University

(2005) Measuring Pavement Profile at the Slip-Form Paver, May 2005. Iowa State University

(2005) Pre-Treatment for Reduction of Asphalt Absorption in Porous Aggregate, April 2005. Transportation, Department of

(2005) Review of Stability Berm Alternatives for Environmentally Senstitive Areas, 2005. Transportation, Department of

(2005) Safety Effectiveness of High-Speed Expressway Signals, 2005. Iowa State University

(2005) Ultra-Thin PCC Overlays, January 2005. Iowa State University

(2005) Ultra-Thin Portland Cement Concrete Overlay Extended Evaluation, January 2005. Transportation, Department of

(2005) Web-based Implementation of Winter Maintenance Decision Support System Using GIS and Remote Sensing, May 2005. Iowa State University

(2004) Main-Channel Slopes of Selected Streams in Iowa for Estimation of Flood-Frequency Discharges, November 2004. Transportation, Department of

(2004) From Empirical Bayes to Full Bayes: Methods for Analysing Traffice Safety Data, October 25, 2004. Transportation, Department of

(2004) From Empirical Bayes to Full Bayes: Methods for Analyzubg Traffic Safey Data, October 25, 2004. Transportation, Department of

(2004) Sustainable Development and Concrete Technology, May 2004. Iowa State University

(2004) Roadside Vegetation, April 15, 2004. Transportation, Department of

(2004) Alternative Solutions to Meet the Service Needs of Low Volume Bridges in lowa, June 2004. Transportation, Department of

(2004) Concrete Materials Storage, Mixing and Delivery, November 2004. Iowa State University

(2004) Concrete Pavement Joint Sawing, Cleaning, and Sealing, November 2004. Iowa State University

(2004) Concrete Paving site Preparation and Construction, November 2004. Iowa State University

(2004) Defining the Attributes of Good In-Service Portland Cement Concrete Pavements, December 2004. Iowa State University

(2004) Developing Smooth, Quiet, Safe Portland Cement Concrete Pavements, March 2004. Iowa State University

(2004) Developing an Effective Construction Training Program for Hispanic Supervisors and Craft Workers, January 2004. Iowa State University

(2004) Development of Abutment Design Standards for Local Bridge Designs, Volume 1 of 3, Development of Design Methodology, August 2004. Iowa State University

(2004) Development of Abutment Design Standards for Local Bridge Designs, Volume 2 of 3, Design Manual, August 2004. Iowa State University

(2004) Development of Abutment Design Standards for Local Bridge Designs, Volume 3 of 3, Verification of Design Methodology, August 2004. Iowa State University

(2004) Effective Structural Concrete Repair, Volume 1 of 3, Repair of Impact Damaged Prestressed Concrete Beams with CFRP, March 2004. Transportation, Department of

(2004) Effective Structural Concrete Repair, Volume 2 of 3, Use of FRP to Prevent Chloride Penetration in Bridge Columns, March 2004. Transportation, Department of

(2004) Effective Structural Concrete Repair, Volume 3 of 3, Evaluation of Repair Materials for Use in Patching Damaged Concrete, March 2004. Transportation, Department of

(2004) Enlgish and Spanish Terms for Concrete Paving Workers, November 2004. Iowa State University

(2004) Evaluation of Different Methods to Calculate Heavy-Truck VMT, Final Report, December 2004. Iowa State University

(2004) Evaluation of the Iowa Department of Transportation's Compensatory Wetland Mitgation Program, August 30, 2004. Transportation, Department of

(2004) Interstate Route Flow Map, 2004. Transportation, Department of

(2004) The Lincoln Highway Association’s “Object Lesson:” The Seedling Mile in Linn County Iowa,. Transportation, Department of

(2004) Long-term Plan for Concrete Pavement Research and Technology: The CP Road Map, November 2004. Iowa State University

(2004) Long-term Plan for Concrete Pavement Research and Technology: The CP Road Map, November 2004, Volume 1 of 2. Iowa State University

(2004) Long-term Plan for Concrete Pavement Research and Technology: The CP Road Map, November 2004, Volume 2 of 2. Iowa State University

(2004) Material and Construction Optimization for Prevention of Premature Pavement Distress in PCC Pavements, September 2004. Iowa State University

(2004) Moblie Concrete Research Lab, 2004. Iowa State University

(2004) Portland Cement Concrete Patching Techniques vs. Performance and Traffic Delay, January 2004. Iowa State University

(2004) Steel Diaphragms in Prestressed Concrete Girder Bridges, September 2004. Transportation, Department of

(2004) Stringless Portland Cement Concrete Paving, February 2004. Iowa State University

(2004) Two Lift Portland Cement Concrete Pavements to Meet Public Needs, September 2004. Iowa State University

(2004) Two-Lift Portland Cement Concrete Pavements to Meet Public Needs, September 2004. Iowa State University

(2004) Using the Air Void Anal Analyzer for Real-Time Quality Control Adjustments in the Field, November 2004. Iowa State University

(2004) Vehicular Traffic Flow Map, 2004. Transportation, Department of

(2004) Vehicular Traffic Flow Map, 2006. Transportation, Department of

(2004) Vehicular Traffic Flow Map, 2008. Transportation, Department of

(2003) I-74 Iowa-Illinois Corridor Study, Vol 3, Fall 2003. Transportation, Department of

(2003) I-74 Iowa-Illinois Corridor Study, Vol 3, Fall 2003. Transportation, Department of

(2003) Optimal Usage of De-Icing Chemicals when Scraping Ice, November 2003. Transportation, Department of

(2003) Statistical Analysis of Highway Needs Condition Data: Manual vs. Automated, TR-494. Transportation, Department of

(2003) 2 Iowa Safety Efforts: Analyst Tool & Location Aggregation Project, July 8, 2003. Transportation, Department of

(2003) Early Entry Sawed Portland Cement Concrete Transverse Joint Ends, MLR-97-5, 2003. Transportation, Department of

(2003) Pipe Rehabilitation with Polyethylene Pipe Liners, HR-370, 2003. Transportation, Department of

(2003) History and Design of Iowa's Highway Maintenance and Weighing Facilities, 2003. Transportation, Department of

(2003) Retrofit Methods for Distortion Cracking Problems in Plate Girder Bridges, TR-436, 2003. Transportation, Department of

(2003) Blended Cements Improving Concrete Properties Using Environmentally Responsible Mixtures, December 2003. Iowa State University

(2003) Development of In-Situ Detection Methods for Materials-Related Distress (MRD) in Concrete Pavements, July 2003. Iowa State University

(2003) Evaluating Properties of Blended Cements for Concrete Pavements, December 2003. Iowa State University

(2003) Evaluation of Composite Pavement Unbonded Overlays: Phases I and II, April 2003. Iowa State University

(2003) Field Evaluation of Elliptical Fiber Reinforced Polymer Dowel Performance, June 2003. Iowa State University

(2003) Improving Concrete Pavement Curing, March 2003. Iowa State University

(2003) Investigation into Improved Pavement Curing Materials and Techniques: Part 2 - Phase III, March 2003. Iowa State University

(2002) I-74 Iowa-Illinois Corridor Study, Vol 2, Winter 2002. Transportation, Department of

(2002) Handbook of Simplified Practice for Traffic Studies, November 2002. Transportation, Department of

(2002) Assessment of Dowel Bar Research, August 2002. Iowa State University

(2002) Interstate Route Flow Map, 2002. Transportation, Department of

(2002) Investgiation into Improved Pavement Curing Materials and Techniques: Part 1 - Phases I and II, April 2002. Iowa State University

(2002) Synthesis of Best Practice for Increasing Protection and Visibility of Highway Maintenance Vehicles, CTRE Final Report Iowa DOT Project TR-475, August 2002. Iowa State University

(2002) Technology Transfer of As-Built and Preliminary Surveys Using GPS, Soft Photogrammetry, and Video Logging, 2002. Transportation, Department of

(2002) Vehicular Traffic Flow Map, 2002. Transportation, Department of

(2001) Rubber Buffings for Bridge Approach Expansion Joints, MLR-01-1, 2001. Transportation, Department of

(2001) A Transportation Safety Planning Tool for the City of Ames, August 2011. Transportation, Department of

(2001) Durable, Cost-Effective Pavement Markings Phase I: Synthesis of Current Reseaech, June 2001. Transportation, Department of

(2001) Durable, Cost-Effective Pavement Markings Phase I: Synthesis of Current Research, June 2001. Transportation, Department of

(2001) Reduction of Concrete Deterioration by Ettringite Using Crystal Growth Inhibition Techniques, TR-431, 2001. Transportation, Department of

(2001) Evaluation of PCC Long-Term Durability Using Intermediate Sized Gravels to Optimize Mix Gradations, April 2010. Transportation, Department of

(2001) Hwyneeds: Methodology, Analysis and Evaluation, March 2001. Transportation, Department of

(2001) Regional Approach to Landslide Interpretation and Repair, TR-430, 2001. Transportation, Department of

(2001) The Use of Abrasives in Winter Maintenance, TR-434, 2001. Transportation, Department of

(2001) Red Light Running in Iowa, Jaunary 2001. Transportation, Department of

(2001) Dowel Bar Optimization: Phases I and II, October 2001. Iowa State University

(2001) Dowel Bar Optimization: Phases I and II, October 2001. Iowa State University

(2001) Guidelines for the Conversion of Urban Four-Lane Undivided Roadways to Three-Lane Two-Way Left-turn Lane Facilities, April 2001. Iowa State University

(2001) Paved Shoulders on Primary Highways in Iowa: An Analysis of Shoulder Surfacing Criteria, Costs, and Benefits, 2001. Transportation, Department of

(2001) Systematic Identification of High Crash Locations Final Report, 2001. Transportation, Department of

(2000) Response of Iowa Pavements to a Tracked Agricultural Vehicle, HR-1075, 2000. Transportation, Department of

(2000) Iowa County Engineers Association Service Bureau, TR-417, 2000. Transportation, Department of

(2000) Evaluation of the Duggan Test for Concretes Made of Different Types of Cements, MLR-97-8, 2000. Transportation, Department of

(2000) Investigation of Two Bridge Alternatives for Low Volume Roads - Phase II Volume 1 of 2 Concept 1: Steel Beam Precast Units, 2000. Transportation, Department of

(2000) Investigation of Two Bridge Alternatives for Low Volume Roads - Phase II Volume 2 of 2, Concept 2: Beam in Slab Bridge, TR-410, 2000. Transportation, Department of

(2000) A Laboratory Investigation into the Effects of the Aggregated Related Facts of Critical VMA in Asphalt Paving Mixtures, June 2000. Transportation, Department of

(2000) Technology News, May-June 2000. Transportation, Department of

(2000) Drainage Basins of Iowa, March 1, 2000. Transportation, Department of

(2000) Drainage Basins of Iowa, March 1, 2000. Transportation, Department of

(2000) Asphalt Cement Concrete Longitudinal Joint Adhesive Crafco PN 34524 (Iowa DOT New Product C-98-7), HR-2084, 2000. Transportation, Department of

(2000) Technology News, March-April 2000. Transportation, Department of

(2000) Mobility and Safety Impacts of Winter Storm Events in a Freeway Environment Final Report, February 2000. Transportation, Department of

(2000) Technology News, January-February 2000. Transportation, Department of

(2000) Core Analysis of Portland Cement Concrete Slip Formed Barriers, January 2000. Iowa State University

(2000) Determine Initial Cause for Current Premature Portland Cement Concrete Pavement Deterioration Final Report, 2000. Transportation, Department of

(2000) Interstate Route Flow Map, 2000. Transportation, Department of

(2000) Vehicular Traffic Flow Map, 2000. Transportation, Department of

(1999) Field/Laboratory Testing of Damaged Prestressed Concrete Girder Bridges, HR-397, 1999. Transportation, Department of

(1999) Technology News, December 1998-January 1999. Transportation, Department of

(1999) Reclaimed Fly Ash as Select Fill Under PCC Pavement, November 1999. Transportation, Department of

(1999) Refinement of Rapid PCC Coarse Aggregate Testing Program, HR-1071, 1999. Transportation, Department of

(1999) Technology News, October-Decemeber 1999. Transportation, Department of

(1999) Evaluation of Paver Vibrator Frequency Monitoring and Concrete Consolidation, HR-1068, 1999. Transportation, Department of

(1999) Technology News, August-September 1999. Transportation, Department of

(1999) Thin Bonded Overlay Evaluation, HR-559, 1999. Transportation, Department of

(1999) Technology News, June-July 1999. Transportation, Department of

(1999) Technology News, April-May 1999. Transportation, Department of

(1999) Thin Maintenance Surfaces - Phase I, TR-435, 1999. Transportation, Department of

(1999) Effect of Waterproofing Admixture Ipanex on Concrete Durability (includes Addendum), MLR-98-2, 1999. Transportation, Department of

(1999) Vibration Study for Consolidation of Portland Cement Concrete, MLR-95-4, 1999. Transportation, Department of

(1999) Technology News, February-March 1999. Transportation, Department of

(1999) Iowa Highway Research Board: 1949–1999. Transportation, Department of

(1999) Iowa Highway Research Board:1949–1999, 1999. Transportation, Department of

(1998) Concept Highway Maintenance Vehicle, Final Report, Phase Two, 1998. Transportation, Department of

(1998) Feasibility of Using Automated Distress Data in the County Need Study, TR-418, 1998. Transportation, Department of

(1998) Technology News, October-November 1998. Transportation, Department of

(1998) Technology News, October-November 1998. Transportation, Department of

(1998) Stream Stabilization in Western Iowa: Structure Evaluation and Design Manual, HR-385, 1998. Transportation, Department of

(1998) Technology News, August-September 1998. Transportation, Department of

(1998) Field Evaluation of Quality Management Concrete, MLR-97-3, 1998. Transportation, Department of

(1998) Iowa DOT GeoMedia Training Manual,1998. Transportation, Department of

(1998) Image Analysis for Evaluating Air Void Parameters of Concrete, HR-396, 1998. Transportation, Department of

(1998) Performance Based Specifications, TR-403, 1998. Transportation, Department of

(1998) Effect of Mix Times on PCC Properties, HR-1066, 1998. Transportation, Department of

(1998) Embankment Quality, Phase I Report, TR-401, 1998. Transportation, Department of

(1998) Technology News, April-May 1998. Transportation, Department of

(1998) Electronic Bulletin Board System, HR-345, 1998. Transportation, Department of

(1998) The Potential of Friction as a Tool for Winter Maintenance, TR-400, 1998. Transportation, Department of

(1998) Soft Photogrammetry for Highway Engineering, HR-387, 1998. Transportation, Department of

(1998) Technology News, February-March 1998. Transportation, Department of

(1998) Location referencing system team report : final report, 1998. Transportation, Department of

(1998) Benefiting Iowa’s Economy, 2012. Transportation, Department of

(1998) Evaluation of Photoacoustic Spectroscopy for Quality Control of Cement, TR-409, 1998. Transportation, Department of

(1998) Iowa Rail Route Alternatives Analysis, June 1998. Transportation, Department of

(1998) Retaining Wall - Modular Unit Reinforced Earth Tensar Geogrid Reinforcement, HR-549, 1998. Transportation, Department of

(1998) Interstate Route Flow Map, 1998. Transportation, Department of

(1998) Vehicular Traffic Flow Map, 1998. Transportation, Department of

(1997) Stressing Our Future, December 2, 1997. Transportation, Department of

(1997) Technology News, December 1997-January 1998. Transportation, Department of

(1997) Correlation of the Roughometer to the High-Speed Laser Profiler, MLR-97-7, 1997. Transportation, Department of

(1997) Field Measurements of Ice Scraping Loads on Front Mounted Plow Blades, HR-374, 1997. Transportation, Department of

(1997) Technology News, October 1997. Transportation, Department of

(1997) New Method for Breaking High Strength Prestress Cable, MLR-97-6, 1997. Transportation, Department of

(1997) A Statistical Analysis of Iowa Premature Concrete Pavement Deterioration, Supplementary Study, HR-1063, 1997. Transportation, Department of

(1997) Technology News, August 1997. Transportation, Department of

(1997) Crack Sealing Utilizing a Heat Lance, HR-2058, 1997. Transportation, Department of

(1997) Technology News, June 1997. Transportation, Department of

(1997) Field Data Collection and Reporting Study, HR-377, 1997. Transportation, Department of

(1997) Vibratory Effects in Reinforced Portland Cement Concrete Pavement, MLR-97-2, 1997. Transportation, Department of

(1997) Fast Track Portland Cement Concrete Pavement, HR-538, 1997. Transportation, Department of

(1997) Investigation of Two Bridge Alternatives for Low Volume Roads, Volume 1 of 2 Concept 1: Precast Steel Beam Units, HR-382, 1997. Transportation, Department of

(1997) Technology News, April 1997. Transportation, Department of

(1997) Measurement of Ice Scraping Forces on Snow-Plow Underbody Blades, HR-372, 1997. Transportation, Department of

(1997) Technology News, February 1997. Transportation, Department of

(1997) Freeze-Thaw Durability of Concretes with and without Class C Fly Ash, MLR-94-9 Phase I, 1997. Transportation, Department of

(1997) Floods of September 15-16, 1992, in the Thompson, Weldon, and Chariton River Basins, South-Central Iowa, HR-140, 1997. Transportation, Department of

(1996) Distributing State Road Use Tax Funds to Counties, HR-386, 1996. Transportation, Department of

(1996) Technology News, December 1996. Transportation, Department of

(1996) Iowa Ultra Thin Whitetopping at Two Years of Age, HR-559, 1996. Transportation, Department of

(1996) Development of a Model for the Ice Scraping Process Iowa Department of Transportation Project HR 361 Final Report, October 1996. Transportation, Department of

(1996) Improved Aggregate Gradation for Portland Cement Concrete Mixes, HR-563, 1996. Transportation, Department of

(1996) Technology News, October 1996. Transportation, Department of

(1996) Linking Real Time and Location in Scheduling Demand-Responsive Transit, September 1996. Transportation, Department of

(1996) Technology News, August 1996. Transportation, Department of

(1996) Implementation of Benchmark Project Recommendations for Iowa DOT Offices of Construction, Addendum to HR-381, 1996. Transportation, Department of

(1996) Technology News, June 1996. Transportation, Department of

(1996) Characteristics of Iowa Fine Aggregate, MLR-92-6, 1996. Transportation, Department of

(1996) A Laboratory Evaluation of Tungsten Carbide Inserts for Snowplow Blades, MLR-95-6, 1996. Transportation, Department of

(1996) Maturity of Concrete: Field Implementation, MLR-96-1, 1996. Transportation, Department of

(1996) Technology News, April 1996. Transportation, Department of

(1996) Technology News, February 1996. Transportation, Department of

(1996) Construction Automation Using Pen-Based Computers, HR-368, 1996. Transportation, Department of

(1996) Evaluation of Recycled Rubber in Asphalt Concrete, HR-330, 1996. Transportation, Department of

(1996) Minimum VMA in HMA Based on Gradation and Volumetric Properties, MLR-95-7, 1996. Transportation, Department of

(1996) Structural Analysis of Aggregate Blends Using the SHRP Gyratory Compactor, MLR-95-8, 1996. Transportation, Department of

(1996) Airborne GPS, 1996. Iowa State University

(1996) Flood of May 19, 1990, Along Perry Creek in Plymouth and Woodbury Counties, Iowa, HR-140, 1996. Transportation, Department of

(1996) Flood-Plain and Channel Aggradation at Selected Bridge Sites in the Iowa and Skunk River Basins, Iowa, HR-350, 1996. Transportation, Department of

(1996) Floods of July 12, 1972, March 19, 1979, and June 15, 1991, in the Turkey River Basin, Northeast Iowa, 1996. Transportation, Department of

(1996) Survey of Users of the USGS Stream-Gaging Network in Iowa, 1996, HR-383, 1996. Transportation, Department of

(1996) Vehicular Traffic Flow Map, 1996. Transportation, Department of

(1995) Technology News, December 1995. Transportation, Department of

(1995) Evaluation of Microcracking and Chemical Deterioration in Concrete Pavements Final Report, October 31, 1995. Transportation, Department of

(1995) Evaluation of Microcracking and Chemical Deterioration in Concrete Pavements, October 31, 1995. Transportation, Department of

(1995) Micro-Computer Based Linear Scheduling Application for Highway Construction Project Control, HR-339A, 1995. Transportation, Department of

(1995) Technology News, October, 1995. Transportation, Department of

(1995) Bond Development in Concrete Overlays, August 1995. Transportation, Department of

(1995) Technology News, August 1995. Transportation, Department of

(1995) Technology News, June 1995. Transportation, Department of

(1995) Airborne GPS Final Report, HR-359, 1995. Transportation, Department of

(1995) Asphalt Resurfacing Structural Research, HR-556, 1995. Transportation, Department of

(1995) Automated Recording of Bridge Inspection Data in the Pontis Format Final Report, HR-364 April 1995. Transportation, Department of

(1995) Coarse Aggregate Gradations for P.C. Concrete, MLR-94-8, 1995. Transportation, Department of

(1995) Laboratory Testing of SHRP SPS-2 P.C.C Mixes, MLR-94-5, 1995. Transportation, Department of

(1995) Technology News, April 1995. Transportation, Department of

(1995) Pipe Rehabilitation with Polyethylene Pipe Liners (Construction Report), HR-370, 1995. Transportation, Department of

(1995) Recruiting and Retaining Women and Minorities in Public Sector Engineering Positions, HR-348, 1995. Transportation, Department of

(1995) Metric Short Course for the Office of Bridges and Structures, HR-378, 1995. Transportation, Department of

(1995) Technology News, February 1995. Transportation, Department of

(1995) Heat Dissipation and Crack Control in Massive Concrete at the Burlington Bridge, MLR-94-1, 1995. Transportation, Department of

(1995) Iowa Development of Rubblized Concrete Pavement Base - Mills County, HR-315, 1995. Transportation, Department of

(1994) Precast Concrete Panel Thickness for Epoxy-Coated Prestressing Strands, Volume 1, HR-353, 1994. Transportation, Department of

(1994) Stream Stabilization in Western Iowa, HR-352, 1994. Transportation, Department of

(1994) Technology News, December 1994. Transportation, Department of

(1994) Proscan Automated Profilogram Reduction System, MLR-94-7, 1994. Transportation, Department of

(1994) The Role of Magnesium in Concrete Deterioration, HR-355, 1994. Transportation, Department of

(1994) Technology News, October 1994. Transportation, Department of

(1994) Field Data Acquisition Technologies for Iowa Transportation Agencies, HR-366 August 1994. Transportation, Department of

(1994) Ralumac Latex Modified Asphalt, HR-2041, 1994. Transportation, Department of

(1994) Technology News, July 1994. Transportation, Department of

(1994) Technology News, June 1994. Transportation, Department of

(1994) Evaluation of Asphalt Stabilizing Additives, HR-542, 1994. Transportation, Department of

(1994) A Multi-Project Scheduling Procedure for Transportation Projects, Part II, HR-339, 1994. Transportation, Department of

(1994) Technology News, March 1994. Transportation, Department of

(1994) An Investigation of Emulsion Stabilized Limestone Screenings, HR-309, 1994. Transportation, Department of

(1994) Recycled Paper Erosion Control Mat, HR-349, 1994. Transportation, Department of

(1994) Thermogravimetric Analysis of Carbonate Aggregate, HR-336, 1994. Transportation, Department of

(1994) Low Cost Techniques of Base Stabilization, HR-312, 1994. Transportation, Department of

(1994) Interstate Route Flow Map, 1994. Transportation, Department of

(1994) Interstate Route Flow Map, 1996. Transportation, Department of

(1994) Vehicular Traffic Flow Map, 1994. Transportation, Department of

(1993) Clarifying the Quadrennial Needs Study Process, December 1993. Transportation, Department of

(1993) Clarifying the Quadrennial Needs Study Process, December 1993. Transportation, Department of

(1993) Field Evaluation of Cold In-Place Recycling of Asphalt Concrete, HR-303, 1993. Transportation, Department of

(1993) Technology News, December 1993. Transportation, Department of

(1993) Evaluation of Concrete Patching Mixes and Opening Time Using the Maturity Concept, MLR-93-7, 1993. Transportation, Department of

(1993) Field Measurements of Plow Loads During Ice Removal Operations, HR-334, 1993. Transportation, Department of

(1993) Non-Corrosive Tie Reinforcing and Dowel Bars for Highway Pavement Slabs, HR-343, 1993. Transportation, Department of

(1993) Technology News, November 1993. Transportation, Department of

(1993) The Value of the County Engineer: Strategies to Expand the Shrinking Employment Pool, HR-338, 1993. Transportation, Department of

(1993) Technology News, August 1993. Transportation, Department of

(1993) Low Permeability of Concrete for Bridge Deck Overlay, MLR-89-1, 1993. Transportation, Department of

(1993) Technology News, June 1993. Transportation, Department of

(1993) Comparison of Creep and Resilient Modulus Laboratory Results with Field Cores, HR-311 Part 3, 1993. Transportation, Department of

(1993) Evaluation of the Chemical Durability of Iowa Fly Ash Concretes, HR-327, 1993. Transportation, Department of

(1993) Technology News, March 1993. Transportation, Department of

(1993) Asphalt Rubber Cement Concrete Webster County, HR-555, 1993. Transportation, Department of

(1993) Manual for Evaluation, Rehabilitation and Strengthening of Low Volume Bridges, HR-323, 1993. Transportation, Department of

(1993) Production of Acetic Acid by Fermentation with Propionibacteria, HR-321, 1993. Transportation, Department of

(1993) Use of GPS for Photogrammetry, HR-342, 1993. Transportation, Department of

(1993) Estimating Design-Flood Discharges for Streams in Iowa Using Drainage-Basin and Channel-Geometry Characteristics, HR-322, 1993. Transportation, Department of

(1992) Protection of Structural Concrete Substructures, HR-220, December 1992. Transportation, Department of

(1992) Technology News, December 1992. Transportation, Department of

(1992) Shotblasting to Improve Frictional Properties, HR-1057, 1992. Transportation, Department of

(1992) Technology News, October 1992. Transportation, Department of

(1992) Technology News, September 1992. Transportation, Department of

(1992) Effects of Heat Straightening Structural Steel, MLR-91-3, 1992. Transportation, Department of

(1992) Engineering Fabric Repair Prior to Resurfacing - Roadglas - US 30, HR-525, 1992. Transportation, Department of

(1992) Engineering Study for Reducing Sign Vandalism Final Report Highway Research Advisory Board Projec HR 246, June 1992. Transportation, Department of

(1992) Technology News, June 1992. Transportation, Department of

(1992) Control of Concrete Deterioration Due to Trace Compounds in Deicers, HR-299, 1992. Transportation, Department of

(1992) Thermoset Composite Concrete Reinforcement Part I, HR-325, 1992. Transportation, Department of

(1992) Correlation of the IJK Roadmeter to the International Roughness Index, MLR-91-5, 1992. Transportation, Department of

(1992) Laboratory Evaluation of Polymer and Multi-Grade Asphalt Binders, MLR-90-5, 1992. Transportation, Department of

(1992) Technology News, February 1992. Transportation, Department of

(1992) Floods of 1986 and 1990 in the Raccoon River Basin, West-Central Iowa, 1992. Transportation, Department of

(1992) Interstate Route Flow Map, 1992. Transportation, Department of

(1992) Vehicular Traffic Flow Map, 1992. Transportation, Department of

(1991) Lateral Load Resistance of Diaphragms in Prestressed Concrete Girder Bridges, HR-319, 1991. Transportation, Department of

(1991) Technology News, October, 1991. Transportation, Department of

(1991) Permeability of Granular Subbase Materials, MLR-90-4, 1991. Transportation, Department of

(1991) Composite Precast Prestressed Concrete Bridge Slabs, HR-310, 1991. Transportation, Department of

(1991) Technology News, August, 1991. Transportation, Department of

(1991) Constructability in the Bridge Design Process, HR-320, 1991. Transportation, Department of

(1991) Technology News, December, 1991. Transportation, Department of

(1991) Technology News, June, 1991. Transportation, Department of

(1991) Technology News, March, 1991. Transportation, Department of

(1991) Engineering Study Iowa Highway Resarch Board Project HR-223 Maintaining Granular Surfaced Roads, February 1981. Transportation, Department of

(1991) Maximized Utility of the Global Positioning System, HR-316, 1991. Transportation, Department of

(1991) Evaluation of Deterioration on US 20 in Webster County, MLR-91-1, 1991. Transportation, Department of

(1991) Video Evaluation of Highway Drainage Systems, HR-317, 1991. Transportation, Department of

(1990) Technology News, December, 1990. Transportation, Department of

(1990) Bridge Deck Expansion Assembly on I-380 in Waterloo, HR-505B, 1990. Transportation, Department of

(1990) Bridge Deck Expansion Assembly on Jefferson Street in Ottumwa, HR-505C, 1990. Transportation, Department of

(1990) Evaluation of an International Barrier Corporation Barrier, HR-532, 1990. Transportation, Department of

(1990) Glasgrid Fabric to Control Reflective Cracking, HR-535, 1990. Transportation, Department of

(1990) Low Modulus Hot Pour Joint Sealant for ACC Pavements, HR-534, 1990. Transportation, Department of

(1990) Performance of Concrete Bridge Deck Overlays, HR-501, 1990. Transportation, Department of

(1990) Thin Bonded Concrete Overlay with Fast Track Concrete, Final Report, HR-531, 1990. Transportation, Department of

(1990) Thin Bonded Portland Cement Concrete Overlay, HR-520, 1990. Transportation, Department of

(1990) Technology News, October, 1990. Transportation, Department of

(1990) Technology News, July, 1990. Transportation, Department of

(1990) Evaluation of Alternative Methods to Obtain Specific Gravity of Coarse Aggregate, MLR-89-7, 1990. Transportation, Department of

(1990) Technology News, May, 1990. Transportation, Department of

(1990) Laboratory Evaluation of Asphalt-Rubber in Asphalt Paving Mixture, MLR-89-15, 1990. Transportation, Department of

(1990) Correlation of Locally-based Performance of Asphalts with Their Physicochemical Parameters, HR-298, 1990. Transportation, Department of

(1990) Drying Shrinkage in P.C. Concrete, MLR-89-5, 1990. Transportation, Department of

(1990) Technology News, March, 1990. Transportation, Department of

(1990) Development of an Economic Dust Palliative for Limestone Surfaced Secondary Roads, HR-297, 1990. Transportation, Department of

(1990) Sediment Control in Bridge Waterways, February 1990. Transportation, Department of

(1990) Automatic Tracer-Dilution Method Used for Stage-Discharge Ratings and Streamflow Hydrographs on Small Iowa Streams, HR-285, 1990. Transportation, Department of

(1990) The Effects of Crushed Particles in Asphalt Mixture, HR-311 (MLR-88-16), 1990. Transportation, Department of

(1990) Technology News, January, 1990. Transportation, Department of

(1990) Vehicular Traffic Flow Map, 1990. Transportation, Department of

(1989) Soil Tracking Paint Test, MLR-89-13, 1989. Transportation, Department of

(1989) Technology News, November, 1989. Transportation, Department of

(1989) Technology News, April, 1989. Transportation, Department of

(1989) Technology News, September, 1989. Transportation, Department of

(1989) Validation of Design Recommendations for Integral Abutment Piles, HR-292, 1989. Transportation, Department of

(1989) Needs Assessment Study of the Iowa DOT Maintenance Facility Construction Needs, 1989. Transportation, Department of

(1989) Control of Concrete Deterioration Due to Trace Compounds in Deicers, Phase II, HR-299, 1989. Transportation, Department of

(1989) Technology News, July, 1989. Transportation, Department of

(1989) Fly Ash Affect on Alkali-Aggregate Reactivity, MLR-88-7, 1989. Transportation, Department of

(1989) Pavement Evaluation Using the Road Rater Deflection Dish, MLR-89-2, 1989. Transportation, Department of

(1989) Alternatives for Rural Roads, HR-242, 1989. Transportation, Department of

(1989) Fine Sand for Use in PC Concrete, MLR-88-6, 1989. Transportation, Department of

(1989) Maintaining Iowa's Secondary Road Environment, HR-289, 1989. Transportation, Department of

(1989) Polymerized Asphalt Cement, HR-533, 1989. Transportation, Department of

(1989) Technology News, February, 1989. Transportation, Department of

(1989) Evaluation of Bond Retainage in Portland Cement Concrete Overlays Using Infrared Thermography and Ground Penetrating Radar: Final Report, January 30, 1989. Transportation, Department of

(1989) Blanket Curing to Promote Early Strength Concrete, MLR-87-7, 1989. Transportation, Department of

(1989) Bridge Deck Rehabilitation Rebonding a Delaminated PCC Overlay By Epoxy Injection, HR-1036, 1989. Transportation, Department of

(1989) Evaluation of Carbonate Aggregate Using X-Ray Analysis, HR-266, 1989. Transportation, Department of

(1989) The Local Rural Road System: Alternative Investment Strategies, HR-242, 1989. Transportation, Department of

(1988) Technology News, December, 1988. Transportation, Department of

(1988) Development of a Rational Characterization Method for Iowa Fly Ash, HR-286, 1988. Transportation, Department of

(1988) Evaluation of "FIBERMESH" Synthetic Fibers in P.C. Concrete Bridge Barrier Rail, MLR-88-17, 1988. Transportation, Department of

(1988) Field Measurement of Bridges for Long-term Structural Movement, HR-295, 1988. Transportation, Department of

(1988) Evaluation of Type I Cement Fast Track Concrete, MLR-87-6, 1988. Transportation, Department of

(1988) Field Evaluation of Class A Subbase Using Fly Ash, MLR-87-3, 1988. Transportation, Department of

(1988) Technology News, October, 1988. Transportation, Department of

(1988) Determination of Asphalt Content and Characteristics of Bituminous Paving Mixtures, MLR-88-11, 1988. Transportation, Department of

(1988) Field Demonstration of Foamed Asphalt Muscatine County, HR-257, 1988. Transportation, Department of

(1988) Laboratory Evaluation of Roller-Compacted Concrete, MLR-86-6, 1988. Transportation, Department of

(1988) Technology News, August, 1988. Transportation, Department of

(1988) Control of Concrete Deterioration Due to Trace Compounds in Deicers, HR-299 Phase I, 1988. Transportation, Department of

(1988) Gradation Analysis of Cold Feed and Extracted Bituminuous Mix Samples, MLR-88-2, 1988. Transportation, Department of

(1988) Technology News, June, 1988. Transportation, Department of

(1988) Technology News, April, 1988. Transportation, Department of

(1988) Construction and Evaluation of Submerged Vanes for Stream Control, HR-274, 1988. Transportation, Department of

(1988) Examination of Highway Maintenance Garages in the U.S. 30 Corridor between Ames and Cedar Rapids, 1988. Transportation, Department of

(1988) Correlation of Locally-Based Performance of Asphalts with their Physicochemical Parameters, Task 1 Report, HR-298, 1988. Transportation, Department of

(1988) Development of a Conductometric Test for Frost Resistance of Concrete, HR-272, 1988. Transportation, Department of

(1988) Technology News, January, 1988. Transportation, Department of

(1988) Vehicular Traffic Flow Map, 1988. Transportation, Department of

(1987) Technology News, November, 1897. Transportation, Department of

(1987) Iowa's CHLOE Profilometer Correlation Procedure, MLR-87-10, 1987. Transportation, Department of

(1987) Control Structures for Stabilizing Degrading Stream Channels Pottawattamie County, HR-236, 1987. Transportation, Department of

(1987) Determination of Tension Crack Development in Plastic P.C. Concrete with Retarding Admixtures, MLR-86-12, 1987. Transportation, Department of

(1987) Evaluation of Rapid Determination of the Chloride Permeability of Portland Cement Concrete by AASHTO T277-83, MLR-86-11, 1987. Transportation, Department of

(1987) Special Surface Preparation Prior to Bituminous Overlays, HR-231, 1987. Transportation, Department of

(1987) Beneficial Effects of Selected Additives on Asphalt Cement Mixes, HR-278, 1987. Transportation, Department of

(1987) Effectiveness of Parallel Noise Barriers - An Iowa Study, HR-540, 1987. Transportation, Department of

(1987) Frictional Properties of Asphalt Concrete Pavements in Iowa, MLR-87-5, 1987. Transportation, Department of

(1987) Multiplan Spreadsheets for Highway and Hydraulic Engineering Computations in County Engineering Offices, HR-284, 1987. Transportation, Department of

(1987) Technology News, July, 1897. Transportation, Department of

(1987) Thin Bonded Concrete Overlay with Fast Track Concrete, HR-531, 1987. Transportation, Department of

(1987) Technology News, April, 1897. Transportation, Department of

(1987) Effects of Pavement Surface Texture on Noise and Frictional Characteristics HR-281, February 1987. Transportation, Department of

(1987) Retardation of Reflective Cracking using Additive 5990, February, 1987. Transportation, Department of

(1987) Technology News, February, 1897. Transportation, Department of

(1987) Effects of Deicing Salt Trace Compounds on Deterioration of Portland Cement Concrete, HR-271, 1987. Transportation, Department of

(1987) Improvement of Longitudinal Joints in Asphalt Pavement, HR-215, 1987. Transportation, Department of

(1987) Optimization of Soil Stabilization with Class C Fly Ash, January 1987. Transportation, Department of

(1987) Method for Estimating the Magnitude and Frequency of Floods at Ungaged Sites on Unregulated Rural Streams in Iowa, HR-268, 1987. Transportation, Department of

(1986) Technology News, November, 1986. Transportation, Department of

(1986) Asphalt Cement Concrete Pavement Recycling Cass and Montgomery Counties, HR-1018, 1986. Transportation, Department of

(1986) Technology News, September, 1986. Transportation, Department of

(1986) Evaluation of Fly Ash in lean Portland Cement Concrete Base "Econocrete", August 1986. Transportation, Department of

(1986) Evaluation of Fly Ash Concrete Durability Containing Class II Durability Aggregates, July 1986. Transportation, Department of

(1986) Evaluation of Fly Ash Concrete Durability Containing Class II Durability Aggregates, July 1986. Transportation, Department of

(1986) An Evaluation of the Troxler 3241-B Nuclear Asphalt Gauge, MLR-85-11, 1986. Transportation, Department of

(1986) Technology News, July, 1986. Transportation, Department of

(1986) Technology News, May, 1986. Transportation, Department of

(1986) Frost Action in Rocks and Concrete, HR-258, 1986. Transportation, Department of

(1986) Technology News, March, 1986. Transportation, Department of

(1986) Technology News, February, 1986. Transportation, Department of

(1986) The Economics of Reducing the County Road System: Three Case Studies in Iowa - Executive Summary, HR-242, 1986. Transportation, Department of

(1986) The Economics of Reducing the County Road System: Three Case Studies in Iowa, HR-242, 1986. Transportation, Department of

(1986) Structural Analysis and Overlay Design of Pavements Using the Road Rater, MLR-84-3, 1986. Transportation, Department of

(1986) User's Manual for the County Road Evaluation Program - Volume I, HR-242, 1986. Transportation, Department of

(1985) Evaluation of Fly Ash in Bridge Deck Concrete, MLR-84-2, 1985. Transportation, Department of

(1985) Technology News, November, 1985. Transportation, Department of

(1985) Asphalt Concrete Containing AC-13, HR-522, 1985. Transportation, Department of

(1985) Data Acquisition and Computer Plotting of Delamtect Data, HR-269, 1985. Transportation, Department of

(1985) Technology News, September, 1985. Transportation, Department of

(1985) Engineering Study for the Evaluation of Public Road Administration and Maintenance Alternatives, Executive Summary for HR-265, 1985. Transportation, Department of

(1985) Evaluation of Control Structures for Stabilizing Degrading Stream Channels in Western Iowa, Phases II and III, HR-208A, 1985. Transportation, Department of

(1985) Field Demonstration and Laboratory Evaluation of Foamed Asphalts - Muscatine County, HR-233, 1985. Transportation, Department of

(1985) Underseal Evaluation Project: Poweshiek County I-80 Near Milepost 189.5, Eastbound Roadway, MLR-85-10, 1985. Transportation, Department of

(1985) Addendum to Perception and Interpretation of Advance Warning Signs on County Roads, HR-256, 1985. Transportation, Department of

(1985) Evaluation of Fly Ash in Water Reduced Paving Mixtures, June 1985. Transportation, Department of

(1985) A Sufficiency Rating System for Secondary Roads in Iowa Volume 1, HR-264, 1985. Transportation, Department of

(1985) A Sufficiency Rating System for Secondary Roads in Iowa Volume II, HR-264, 1985. Transportation, Department of

(1985) Technology News, May, 1985. Transportation, Department of

(1985) Reducing the Problem of Transverse Cracking, HR-232, 1985. Transportation, Department of

(1985) Technology News, March, 1985. Transportation, Department of

(1985) Asphalt Emulsions for Highway Construction, HR-216, 1985. Transportation, Department of

(1984) Effect of Wildlife Highway Warning Reflectors on Deer-Vehicle Accident, December 1984. Transportation, Department of

(1984) Protection of Structural Concrete Substructures, HR-220, Progress Report, 1984. Transportation, Department of

(1984) Snow Removal on Iowa's Secondary Roads, HR-267, 1984. Transportation, Department of

(1984) Technology News, December 1984. Transportation, Department of

(1984) Technology News,(Nebraska Edition) December 1984. Transportation, Department of

(1984) Recycled Portland Cement Concrete Pavement in Iowa, HR-506, 1984. Transportation, Department of

(1984) Experimental Use of Calcium Magnesium Acetate, Addendum, HR-253, 1984. Transportation, Department of

(1984) Technology News, September, 1984. Transportation, Department of

(1984) Strength-Temperature Study of Fly Ash Concrete, MLR-84-6, 1984. Transportation, Department of

(1984) Signing on Very Low Volume Rurd Roads Iowa DOT Project HR-262, July, 1984. Transportation, Department of

(1984) Submerged Vanes for Flow Control and Bank Protection in Streams, HR-255, 1984. Transportation, Department of

(1984) Technology News, July 1984. Transportation, Department of

(1984) Technology News, July, 1984. Transportation, Department of

(1984) Reducing the Adverse Effects of Transverse Cracking, HR-217, 1984. Transportation, Department of

(1984) Settlement At Culverts, May 1984. Transportation, Department of

(1984) Technology News, May (Nebraska Edition), 1984. Transportation, Department of

(1984) Technology News, May, 1984. Transportation, Department of

(1984) Development of EDMI Calibration Baseline, HR-241, 1984. Transportation, Department of

(1984) Technology News, March 1984. Transportation, Department of

(1984) Improving Subgrade Support Values with Longitudinal Drains, MLR-84-3, 1984. Transportation, Department of

(1984) Roadway Lighting on Secondary Roads in Iowa, HR-251, 1984. Transportation, Department of

(1984) Sprinkle Treatment of Asphalt Surfaces, HR-199, 1984. Transportation, Department of

(1984) Technology News, January 1984. Transportation, Department of

(1983) Technology News, November 1983. Transportation, Department of

(1983) Design Manual for Low Water Stream Crossings Iowa DOT Project HR-247, October 1983. Transportation, Department of

(1983) Characterization of Fly Ash for Use in Concrete, HR-225, 1983. Transportation, Department of

(1983) Technology News,(Nebraska Edition) September 1983. Transportation, Department of

(1983) Bonding Agents for Portland Cement Concrete and Mortar, August 1983. Transportation, Department of

(1983) Examination of Closing the Existing Highway Maintenance Garage at Hamlin, Iowa, 1983. Transportation, Department of

(1983) Examination of Existing Highway Maintenance Garage Locations in Tama and Blairstown Study Area, 1983. Transportation, Department of

(1983) Effect of Grooved Concrete on Curing Efficiency, MLR-83-4, 1983. Transportation, Department of

(1983) Experimental Use of Calcium Magnesium Acetate, HR-253, 1983. Transportation, Department of

(1983) Longitudinal Grinding and Transverse Grooving to Improve Frictional and Profile Properties, HR-1035, 1983. Transportation, Department of

(1983) Technology News, June 1983. Transportation, Department of

(1983) Evaluation of Dense Bridge Floor Concrete Using High Range Water Reducer, May 1983. Transportation, Department of

(1983) Technology News, April 1983. Transportation, Department of

(1983) Evaluation of the Concrete Admixture Gla-Zit, MLR-81-5, 1983. Transportation, Department of

(1983) Dynamic Deflections to Determine Roadway Support Ratings, HR-245, 1983. Transportation, Department of

(1983) Engineering Study Automating Iowa's Speed Monitoring Program, HR-228, 1983. Transportation, Department of

(1983) Factors Relating to Aggregate Durability in Portland Cement Concrete, HR-2022, 1983. Transportation, Department of

(1982) Performance of Randomly Oriented, Fiber-Reinforced Roadway Soils, HR-211, 1982. Transportation, Department of

(1982) Load Ratings for Standard Bridges, HR-239, 1982. Transportation, Department of

(1982) Production and Evaluation of Calcium Magnesium Acetate, HR-243, 1982. Transportation, Department of

(1982) Examination of Existing Highway Maintenance Garage Locations in Two Study Areas in Iowa, 1982. Transportation, Department of

(1982) Nonlinear Finite Element Study of Piles in Integral Abutment Bridges, Part 2, HR-227, 1982. Transportation, Department of

(1982) Warrants for Rumble Strips on Rural Highways, HR-235, 1982. Transportation, Department of

(1982) Nonlinear Pile Behavior in Integral Abutment Bridges, Part 1, HR-227, 1982. Transportation, Department of

(1981) Final Report for Research Project HR-181, Macadam Base Shoulders, September 1981. Transportation, Department of

(1981) Construction and Maintenance Practices to Minimize the Potential Liability of Counties for Roads in Rural Subdivisions, HR-221, 1981. Transportation, Department of

(1981) Fly Ash Concrete Compressive Strength and Freeze-Thaw Durability, MLR-81-06, 1981. Transportation, Department of

(1981) An Optimum Allocation Approach to Closing or Relocating Highway Maintenance Garages in Iowa, 1981. Transportation, Department of

(1981) Report on Fly Ash Variability, MLR-81-2, 1981. Transportation, Department of

(1981) Evaluation of Changes in Productivity Resulting from Removal of Soil for Highway Construction, HR-186, 1981. Transportation, Department of

(1980) Evaluation of 1977 Asphalt Concrete Sprinkle Treatments, December 1980. Transportation, Department of

(1980) Reinforced Earth and Stone Columns for Weak Subsoil Conditions, HR-510, 1980. Transportation, Department of

(1980) Alternate Methods of Stabilizing Degrading Stream Channels in Western Iowa, Phase I, HR-208, 1980. Transportation, Department of

(1980) Bonded, Thin-Lift, Non-Reinforced Portland Cement Concrete Resurfacing, HR-191, 1980. Transportation, Department of

(1980) Treating Iowa's Marginal Aggregates and Soils by Foamix Process, HR-212, 1980. Transportation, Department of

(1980) Evaluation of Fly Ash in Portland Cement Concrete Paving in Woodbury County, Iowa, Final Report, HR-201, 1980. Transportation, Department of

(1980) Evauation of Recycled Asphalt Concrete Pavements: Final Report for Kossuth County, Iowa, HR-1888, February 1980. Transportation, Department of

(1980) Evaluation of Fly Ash in Portland Cement Concrete Pavement in Monona County, Iowa, HR-200, 1980. Transportation, Department of

(1980) Iowa Motorcycle Ride Meter, HR-1019, 1980. Transportation, Department of

(1980) Iowa Pore Index Test, MLR-80-2, 1980. Transportation, Department of

(1980) High Range Water Reducer in Portland Cement Concrete Made with D-Cracking Susceptible Coarse Aggregate, HR-1021, 1980. Transportation, Department of

(1979) Safer Constrauction and Maintenance Practices to Minimize Potential Liabiliy by Counties from Accidents, Septemeber 1979. Transportation, Department of

(1979) Safer Construction and Maintenance Safer Construction and Maintenance Practices to Minimize Potential Liability by Counties from Accidents, September 1979. Transportation, Department of

(1979) Pavement Wear and Studded Tire Use in Iowa, HR-148, 1979. Transportation, Department of

(1979) Wind Tunnel Analysis of the Effects of Planting at Highway Grade Separation Structures, HR-202, 1979. Transportation, Department of

(1979) Evaluation of Fly Ash in Portland Cement Concrete Paving in Woodbury County, Iowa, HR-201, 1979. Transportation, Department of

(1979) Dynamic Deflections for Determining Structural Rating of Flexible Pavements, HR-178, 1979. Transportation, Department of

(1979) Evaluation of Cover Aggregate Stripping Characteristics, HR-182, 1979. Transportation, Department of

(1979) Fatigue Behavior of Air-Entrained Concrete: Phase II, HR-197, 1979. Transportation, Department of

(1979) Bridge Deck Repair Using Epoxy Resin, HR-177, 1979. Transportation, Department of

(1978) Construction of a Bridge Floor using High Range Water Reducer, Construction Report, HR-192, 1978. Transportation, Department of

(1978) The Economic Potential of the Spergen Formation in Seven Southeastern Iowa Counties, HR-189, 1978. Transportation, Department of

(1978) A Laboratory Evaluation of Asphaltic Concrete Containing Asphadur, MLR-78-2, 1978. Transportation, Department of

(1978) Evaluation of an Epoxy Pavement Marking System, HR-180, 1978. Transportation, Department of

(1978) An Evaluation of the Consolidation Monitoring Device, HR-1013, 1978. Transportation, Department of

(1978) Bridge Deck Delamination Study, HR-179, 1978. Transportation, Department of

(1978) Laboratory Study of Slurry Seal Coasts, HR-185, 1978. Transportation, Department of

(1977) Evaluation of Air Pollution Control Devices for Asphalt Pavement Recycling Operations, HR-188, 1977. Transportation, Department of

(1977) Evaluation of Dense Bridge Floor Concrete using Superplasticizer, HR-192, 1977. Transportation, Department of

(1977) Recycling of Cass County I-80 Asphalt Concrete, Progress Report, HR-1011, 1977. Transportation, Department of

(1977) Experimental Macadam Stone Base Des Moines County, HR-175, 1977. Transportation, Department of

(1977) Fatigue Behavior of Air-Entrained Concrete, HR-183, 1977. Transportation, Department of

(1977) Skid Resistance of the Secondary Road System in Iowa, MLR-77-1, 1977. Transportation, Department of

(1977) Bonded, Thin-Lift, Non-Reinforced Portland Cement Concrete Resurfacing, MLR-77-2, 1977. Transportation, Department of

(1977) Dynamic Pavement Deflection Measurements, HR-178, 1977. Transportation, Department of

(1977) Laboratory Study of Slurry Seal Coats, HR-185, 1977. Transportation, Department of

(1977) An Evaluation of Cover Aggregate Stripping Characteristics, Progress Report, HR-182, 1977. Transportation, Department of

(1977) Portland Cement Concrete Utilizing Recycled Pavement, MLR-77-3, 1977. Transportation, Department of

(1977) Iowa D.O.T's Experience with Recycling Portland Cement Pavement and Asphalt Cement Pavement, MLR-77-4, 1977. Transportation, Department of

(1977) Recycling of Portland Cement Concrete Roads in Iowa, MLR-77-6, 1977. Transportation, Department of

(1976) An Evaluation of the Roto-Mill Profiler on Concrete Pavements in Iowa, MLR-76-1, 1976. Transportation, Department of

(1976) Maintenance of Pavement Skid Resistance (Open Graded Asphalt Friction Courses), Progress Report, HR-170, 1976. Transportation, Department of

(1975) A Research Report on Roadside Vegetation Management, December 1975. Transportation, Department of

(1975) Evaluation of Crushed Limestone Rock as a Mulch Material, HR-171, 1975. Transportation, Department of

(1975) Ultimate Load Behavior of Full-Scale Highway Truss Bridges, Summary Report, HR-169, 1975. Transportation, Department of

(1975) Durability of Concrete as Affected by Variations in Air and W/C Ratio, R-258, 1975. Transportation, Department of

(1975) Thermoplastic Pavement Markings, HR-172, 1975. Transportation, Department of

(1975) An Investigation of Concrete Setting Time, R-265 (MLR-75-4), 1975. Transportation, Department of

(1975) An Evaluation of Concrete Bridge Deck Surfacing in Iowa (with corrections), MLR-75-1, 1975. Transportation, Department of

(1975) A Computer Based Information System for County Equipment Cost Records, HR-173, 1975. Transportation, Department of

(1975) PC Concrete Texturing, R-246, 1975. Transportation, Department of

(1975) Evaluation of the Argentine Nondestructive Test for Determining Concrete Compressive Strength, R-269, 1975. Transportation, Department of

(1974) Bridge Deck Waterproofing Membrane Study, R-262, 1974. Transportation, Department of

(1974) Measurement of Pavement Surface Variations, July 1974. Transportation, Department of

(1974) A Computerized Method for the Hydrologic Design of Culverts, February 1974. Transportation, Department of

(1974) Final Report-Freeway Operations Analysis of I-80 to I-29 Interchange, January 1974. Transportation, Department of

(1973) An Investigation of Portland Cement Concrete Utilizing 70% Class V Aggregate and 30% Calcareous Coarse Aggregate, R-255, 1973. Transportation, Department of

(1973) Surface Improvement and Dust Palliation of Unpaved Secondary Roads and Streets, HR-151, 1973. Transportation, Department of

(1973) Feasibility Study of Dynamic Overload and Ultimate Load Tests of Full-Scale Highway Bridges, HR-160, 1973. Transportation, Department of

(1972) A Study of the Reliability of the ASTM C-666 Freeze-Thaw Test, R-252, 1972. Transportation, Department of

(1971) Absorptive Aggregates in Asphalt Paving Mixtures, HR-142, 1971. Transportation, Department of

(1971) Evaluation of concrete Sealers for use on Bridge Pier Tops and Abutments, R-242, 1971. Transportation, Department of

(1971) Durability Study of Type II Cements, R-247, 1971. Transportation, Department of

(1971) A Study of the Relative Durability and Drying Shrinkage of Concrete using Various Retarders, R-234, 1971. Transportation, Department of

(1971) Surface Improvement and Dust Palliation of Unpaved Secondary Roads and Streets, Progress Report, HR-151, 1971. Transportation, Department of

(1969) A Study of Curing Methods and Type II Cements on the Durability of Concrete, R-11-Z(1), 1969. Transportation, Department of

(1969) Lightweight Aggregate Use in Structural Concrete, MLR-69-1 and R-229, 1969. Transportation, Department of

(1969) Field Observation of Five Lightweight Aggregate Pretensioned Prestressed Bridge Beams, HR-104, 1969. Transportation, Department of

(1968) Correlation Studies BPR Type Roughometer vs. PCE Type Road Meter, MLR-68-2, 1968. Transportation, Department of

(1968) Durability of P.C. Concrete as Affected by Aggregate Size, Curing and Proportions, R-214, 1968. Transportation, Department of

(1968) Evaluation Study of Pit Run Gravel Asphalt Treated Base Mixtures with Various Percentages of Crushed Limestone, R-217, 1968. Transportation, Department of

(1968) Evaluation of Experimental Data Obtained from Lightweight Aggregate Bridge Girders, HR-104, 1968. Transportation, Department of

(1968) Study of Type 'A' Asphaltic Concrete Surface Mix Design, R-232, 1968. Transportation, Department of

(1968) Evaluation of Cohesion and Swell Characteristics of Asphalt Treated Base Mixtures, R-223, 1968. Transportation, Department of

(1968) Field Testing of Asphaltic Concrete Mixes, HR-101 and R-183, 1968. Transportation, Department of

(1968) Asbestos Fibers in Type B Asphaltic Concrete Surface Course, MLR-67-1, 1968. Transportation, Department of

(1968) Evaluation of Limestone Filler in Gravel Mixtures "Asphaltic Concrete", R-228, 1968. Transportation, Department of

(1967) Compositional and Mechanical Properties of Carbonate Rocks, HR-110, 1967. Transportation, Department of

(1967) Design and Operation of the Traffic Simulator, HR-100, 1967. Transportation, Department of

(1967) Service Correlation of the Traffic Simulator, HR-100, 1967. Transportation, Department of

(1966) Effect of CA-Montmorillonite Expansion on X-Ray Diffraction Intensities, Progress Report, HR-111, 1966. Transportation, Department of

(1965) Behavior of Asphalts During Production of Asphaltic Concrete Mixes, HR-107, 1965. Transportation, Department of

(1965) Time-Temperature Strength-Reaction Product Relationships in Lime-Bentonite-Water Mixtures, HR-111, 1965. Transportation, Department of

(1965) A Study to Correlate Soil Consistency Limits with Soil Moisture Tensions, HR-27, 1965. Transportation, Department of

(1965) Behavior of Asphalts in the Production of Asphaltic Concrete, HR-107, 1965. Transportation, Department of

(1965) Compositional and Mechanical Properties of Carbonate Rocks, Progress Report, HR-110, 1965. Transportation, Department of

(1965) Factors Influencing Stability of Granular Base Course Mixes, Progress Report, HR-99, 1965. Transportation, Department of

(1965) X-Ray Diffraction Studies of Soils and Soil Stabilizers, HR-106, 1965. Transportation, Department of

(1964) Modification of Ca-Montmorillonite by Low-Temperature Heat Treatment, HR-106, 1964. Transportation, Department of

(1964) Clay Mineralogy of a Gumbotil, HR-106, 1964. Transportation, Department of

(1964) Comparison of Various Commercial Hydrated Limes for Reducing Soil Plasticity, HR-82 and HR-106, 1964. Transportation, Department of

(1964) Factors Influencing Stability of Granular Base Course Mixes, Progress Report, HR-99, 1964 (April). Transportation, Department of

(1963) Fatigue and Residual Stress Investigation of Composite Prestressed Steel Beams, HR-74, 1963. Transportation, Department of

(1963) Characteristics of Chemical Treated Roadway Surfaces, HR-33, 1963. Transportation, Department of

(1962) Behavior of Carbonate Rocks as Concrete Aggregates, HR-15, 1962. Transportation, Department of

(1962) Oils and Tars from Iowa Shales, HR-32, 1962. Transportation, Department of

(1962) Steam Curing of Portland Cement Concrete at Atmospheric Pressure, HR-40, 1962. Transportation, Department of

(1961) Investigation of the Loss of Prestress in Prestressed Concrete Beams due to Steam Curing, HR-62, 1961. Transportation, Department of

(1961) Dynamics of Highway Bridges, HR-67, 1961. Transportation, Department of

(1961) Feasibility Study of Strengthening Existing Single Span Steel Beam Concrete Deck Bridges, June 1961. Transportation, Department of

(1959) Dynamic Tests of a Three-Span Continuous I-Beam Highway Bridge, HR-43, 1959. Transportation, Department of

(1951) Accelerated Testing Track, HR-7, 1951. Transportation, Department of

(0001) Final Report Factors Influencing Stability of Granular Base Course Mixes. Transportation, Department of

Evaluation of Carbide Waste Lime for Soil Stabilization, Progress Report, HR-111. Transportation, Department of

Flood of June 15-17, 1998, Nishnabotna and East Nishnabotna Rivers, Southwest Iowa, HR-140. Transportation, Department of

Floods of July 19-25, 1999, in the Wapsipinicon and Cedar River Basins, Northeast Iowa, HR-140. Transportation, Department of

Floods of May 17-20, 1999, in the Volga and Wapsipinicon River Basins, Northeast Iowa, HR-140. Transportation, Department of

A History of Particle-Size Limits, Special Report, HR-99. Transportation, Department of

Improvement of Granular Base Course Materials with Portland Cement, Special Report, HR-99. Transportation, Department of

Lime or Chloride Treatment of Granular Base Course Materials, HR-99. Transportation, Department of

Metric Training for the Transportation Industry Module I - Basic Introduction to the use of International Units of Measure, HR-376. Transportation, Department of

Metric Training for the Transportation Industry Module II - Construction and Maintenance Operations and Reporting, HR-376. Transportation, Department of

Metric Training for the Transportation Industry Module III - Road and Bridge Design, HR-376. Transportation, Department of

Metric Training for the Transportation Industry Module IV - Transportation Planning and Traffic Monitoring, HR-376. Transportation, Department of

Metric Training for the Transportation Industry Module V - Motor Vehicle Licensing and Enforcement, HR-376. Transportation, Department of

Quantitative X-Ray Diffraction Measurements by Fast Scanning, HR-111. Transportation, Department of

Soil Erosion Control for Secondary Roads, HR-155. Transportation, Department of

Studies on Soil-Aggregate-Sodium Chloride Stabilized Roads in Franklin County, Iowa, HR-33. Transportation, Department of

Void Ratio and Shear Strength of Two Compacted Crushed Stones, Progress Report, HR-99. Transportation, Department of

Newsletter

(2013) Evaluation of Low Cost Traffic Calming for Rural Communities – Phase II, April 2013. Transportation, Department of

(2013) Iowa Byways: The Official Guide to Iowa Byways, 2013. Transportation, Department of

(2012) Transportation Coordination in Iowa, December 14, 2012. Transportation, Department of

(2012) Road Safety Audit for IA 28 from the South Corporate Limits of Norwalk in Warren County through the IA 5 Interchange in Polk County, Iowa, November 2012. Transportation, Department of

(2012) Relationship between Speed and Lateral Position on Curves, September 2012. Transportation, Department of

(2012) US 30 Proposed Expansion Benton County, Iowa, Enviornmental Assessment and Section 4(f) De Minimis Impact Finding, June 11, 2012. Transportation, Department of

(2012) Toolbox of Countermeasures for Rural Two-Lane Curves, June 2012. Transportation, Department of

(2012) Concrete Overlay Field Application Program Iowa Task Report US 18 Concrete Overlay Construction Under Traffic, May 2012. Transportation, Department of

(2012) Revision to the SUDAS Traffic Signal Standards – Phase 2, Final Report, May 2012. Transportation, Department of

(2012) Wind Monitoring of the Saylorville and Red Rock Reservoir Bridges with Remote, Cellular-Based Notifications, May 2012. Transportation, Department of

(2012) Wind Monitoring of the Saylorville and Red Rock Reservoir Bridges with Remote, Cellular-Based Notifications, May 2012. Transportation, Department of

(2012) Risk Mitigation Strategies for Operations and Maintenance Activities, Final Report, April 2012. Transportation, Department of

(2012) Business Plan Chicago to Iowa City Intercity Passenger Rail Route, March 21, 2012. Transportation, Department of

(2012) Road Safety Audit for the Intersection of US 59 and IA 9 in Osceola County, Iowa Final Report, March 2012. Transportation, Department of

(2012) Evaluation of the Buena Vista IBRD Bridge: A Furthering of Accelerated Bridge Construction in Iowa, February 2012. Transportation, Department of

(2012) Field Testing and Evaluation of a Demonstration Timber Bridge, February 2012. Transportation, Department of

(2012) Optimizing Cementious Content in Concrete Mixtures for Required Performance Final Report, January 2012. Transportation, Department of

(2012) Optimizing Cementitious Content in Concrete Mixtures for Required Performance Final Report, January 2012. Transportation, Department of

(2012) Utilization of Remote Traffic Monitoring Devices for Urban Freeway Work Zone Assessment Final Report, January 2012. Transportation, Department of

(2012) 2013-2018 Highway Program Summary, 2012. Transportation, Department of

(2011) Evaluating the Effectiveness of Red Light Running Camera Enforcement in Cedar Rapids and Developing Guidelines For Selection and use of Red Light Running Countermeasures, Midwest Transportation Consortium, Final Report November 2011. Transportation, Department of

(2011) Evaluation of Rumble Stripes on Low-Volume Rural Roads in Iowa—Phase II Final Report, November 2011. Transportation, Department of

(2011) Roadway Lighting and Safety: Phase II – Monitoring Quality, Durability and Efficiency, November 2011. Transportation, Department of

(2011) Development of LRFD Procedures for Bridge Pile Foundations in Iowa: Volume I: An Electronic Database for PIle LOad Tests, September 2011. Transportation, Department of

(2011) Development of LRFD Procedures for Bridge Pile Foundations in Iowa: Volume II: Field Testing of Steel Piles in Clay, Sand, and Mixed Soils and Data Analysis, September 2011. Transportation, Department of

(2011) Federal Highway Administration Finding of No Signification Impact, September 2011. Transportation, Department of

(2011) Public Employees Leadership Institute Final Report, August 2011. Transportation, Department of

(2011) Self-Consolidating Concrete—Applications for Slip-Form Paving: Phase II, May 2011. Transportation, Department of

(2011) Investigation of Warm-Mix Asphalt Using Iowa Aggregates Final Report, April 2011. Transportation, Department of

(2011) Business Plan Chicago to Iowa City Intercity Passenger Rail Route, March 21, 2011. Transportation, Department of

(2011) Guide Specification for Highway Construction Texturing Concrete Pavement for Reduced Tire/Pavement Noise using Artificial Turf Drag, March 1, 2011. Transportation, Department of

(2011) Guide Specification for Highway Construction Texturing Concrete Pavement for Reduced Tire/Pavement Noise using Diamond Grinding, March 1, 2011. Transportation, Department of

(2011) Guide Specification for Highway Construction Texturing Concrete Pavement for Reduced Tire/Pavement Noise using Longitudinal Tining, March 1, 2011. Transportation, Department of

(2011) Council Bluffs Interstate System Improvement Project Tier 2, Segment 3 Pottawatomie County, Iowa Environmental Assessment, March 2011. Transportation, Department of

(2011) Research News, April, 2011. Transportation, Department of

(2011) Comprehensive Bridge Deck Deterioration Mapping of Nine Bridges by Nondestructive Evaluation Technologies Final Report, January 2011. Transportation, Department of

(2011) Material Thermal Inputs of Iowa Materials for MEPDG, 2011. Transportation, Department of

(2011) Midwest Transportation Consortium Annual Report, 2011. Transportation, Department of

(2011) Preparing Tomorrow's Transportation Workforce: A Midwest Summit, 2010. Transportation, Department of

(2010) Research News, November 2010. Transportation, Department of

(2010) Development of LRFD Procedures for Bridge Pile Foundations in Iowa Final Report, June 2010. Transportation, Department of

(2010) Research News, March 2010. Transportation, Department of

(2010) Iowa State Highway Map, January 1, 2010. Transportation, Department of

(2010) Midwest Transportation Consortium Annual Report, 2010. Transportation, Department of

(2009) News, I-74 Iowa-Illinois Corridor Study, Issue 6, Winter 2009. Transportation, Department of

(2009) Laboratory Performance Evaluation of CIR-Emulsion and it Comparision Against CIR-Form Test Result from Phase II, Final Report TR-578 Phase III, December 2009. Transportation, Department of

(2009) Research News, August 2009. Transportation, Department of

(2009) Evaluation of Safety Treatments for Roadside Culverts: TR-517, April 24, 2009. Transportation, Department of

(2009) I-74 Iowa/Illinois Corridor Study Aesthetic Design Guideline April 6, 2009. Transportation, Department of

(2009) Research News, February, 2009. Transportation, Department of

(2009) Precast Concrete Elements for Accelerated Bridge Construction Final Report Volume 2. Laboratory Testing, Field Testing, and Evaluation of a Precast Concrete Bridge: Madison County Bridge, January 2009. Transportation, Department of

(2009) Precast Concrete Elements for Accelerated Bridge Construction Final Report Volume 3. Laboratory Testing, Field Testing, and Evaluation of a Precast Concrete Bridge: Black Hawk County,v January 2009. Transportation, Department of

(2009) Precast Concrete Elements for Accelerated Bridge Construction Final Report, Volume 1-1. Laboratory Testing of Precast Substructure Components: Boone County Bridge, January 2009. Transportation, Department of

(2009) Midwest Transportation Consortium Annual Report, 2009. Transportation, Department of

(2008) Design and Performance Verifcation of Ultra-High Performance Concrete Piles for Deep Foundations Final Report, November 2008. Transportation, Department of

(2008) Record of Decision Council Bluffs Interstate System (I-29, I-80 and I-480) Improvements Project TIER 1 Environmental Impact Statement Council Bluffs, Iowa to Omaha, Nebraska FHWA-IA- EIS-04-01F Project Number: IM-029-3(62)54—13-78 Submitted Pursuant to 42 USC 4332(2)(c) and 49 USC 303, October 2008. Transportation, Department of

(2008) Research News, October, 2008. Transportation, Department of

(2008) GIS - Based Decision and Outreach Tools for Aggregate Source Management, September 2008. Transportation, Department of

(2008) Integral Bridge Abutment-to-Approach Slab Connection Final Report, June 2008. Transportation, Department of

(2008) Research News, May, 2008. Transportation, Department of

(2008) Testing Guide for Implementing Concrete Paving Quality Control Procedures, March 2008. Transportation, Department of

(2008) Executive Summary, Feasibility Report on Proposed Amtrak Service Quad Cities-Chicago, January 7, 2008. Transportation, Department of

(2008) Research News, January, 2008. Transportation, Department of

(2008) Midwest Transportation Consortium Annual Report, 2007-2008. Transportation, Department of

(2007) Research News, Summer 2007. Transportation, Department of

(2007) Research News, Spring 2007. Transportation, Department of

(2007) Field Evaluation of Timber Preservation Treatments for Highway Applications Final Report, December 2007. Transportation, Department of

(2007) Roadway Design Standards for Rural and Suburban Subdivisions Final Report, June 2007. Transportation, Department of

(2007) Investigation of Electromagnetic Gauges for Determining In-Place HMA Density, Final Report, May 2007. Transportation, Department of

(2007) Midwest Transportation Consortium Annual Report, 2006-2007. Transportation, Department of

(2006) Research News, Winter 2006-2007. Transportation, Department of

(2006) News, I-74 Iowa-Illinois Corridor Study, Issue 5, Spring 2006. Transportation, Department of

(2006) News, I-74 Iowa-Illinois Corridor Study, Issue 5, Spring 2006. Transportation, Department of

(2006) Concrete Pavement Construction Basics, June 2006. Transportation, Department of

(2006) Development of a Computer Controlled Underbody Plow: TR412, Final Report, January 2006. Transportation, Department of

(2006) Decision Support Model for Assessing Archaeological Survey Needs for Bridge Replacement Projects in Iowa, 2006. Transportation, Department of

(2006) Midwest Transportation Consortium Annual Report, 2005-2006. Transportation, Department of

(2005) News, I-74 Iowa-Illinois Corridor Study, Issue 4, Winter 2005. Transportation, Department of

(2005) Research News, Summer 2005. Transportation, Department of

(2004) Council Bluffs Interstate System Improvements Project Pottawatomie County, Iowa and Douglas County, Nebraska Project Number: IM-029-3(62)54-13-78, November 2004. Transportation, Department of

(2004) Midwest Transportation Consortium Annual Program Report, October 2004. Transportation, Department of

(2004) Midwest Transportation Consortium Annual Report, 2004-2005. Transportation, Department of

(2003) News, I-74 Iowa-Illinois Corridor Study, Issue 3, Fall 2003. Transportation, Department of

(2003) Low Water Stream Crossing: Design and Construction Recommendations; A Selection and Design Guide, February 2003. Transportation, Department of

(2002) News, I-74 Iowa-Illinois Corridor Study, Issue 2, Winter 2002. Transportation, Department of

(2002) Artificial-Intelligence-Based Optimization of the Management of Snow Removal Assets and Resources Final Report, October 2002. Transportation, Department of

(2002) Midwest Transportation Consortium Annual Program Report, October 2002. Transportation, Department of

(2002) Highway Maintenance Concept Vehicle, June 2002. Transportation, Department of

(2002) Erosion Control for Highway Applications, Phase I: Review and Synthesis of Literature, Final Report, TR-464, May 2002. Transportation, Department of

(2001) News, I-74 Iowa-Illinois Corridor Study, Issue 1 Spring 2001. Transportation, Department of

(2001) Low Water Stream Crossing: Design and Construction Recommendations, Decemeber 2001. Transportation, Department of

(2001) Development of a Traffic Control Devices and Pavement Markings Manual for Iowa's Cities and Counties with a Survery of Common Practices, April 2001. Transportation, Department of

(2001) Performance of Strip Seals in Iowa Bridges, Project TR-437, January 2001. Transportation, Department of

(2000) Midwest Transportation Consortium Annual Program Report, October 2000. Transportation, Department of

(1999) I-35 Corridor Trade Study Newsletter, Fall 1999. Transportation, Department of

(1999) I-35 Corridor Trade Study Newsletter, Spring 1999. Transportation, Department of

(1998) I-35 Corridor Trade Study Newsletter, Winter 1998. Transportation, Department of

(1998) I-35 Corridor Trade Study Newsletter, Fall 1998. Transportation, Department of

(1998) I-35 Corridor Trade Study Newsletter, Spring 1998. Transportation, Department of

(1995) An Engineering Study to Update the Iowa Transportation Laws Annotated: HR 324a January 1995. Transportation, Department of

(1991) Load Ratings For Secondary Bridges Final Report Highway Research Advisory Board Project HR-239, May 1991. Transportation, Department of

(1986) Iowa Research with Chem-Crete Bitumen: Final Report Iowa Highway Research Board Project HR-226, June 1986. Transportation, Department of

(1986) Restoration of Fricitonal Characteristics on Older Portland Cement Concrete Pavement:Final Report for Iowa Highway Research Board Project HR-224, June 1986. Transportation, Department of

(1984) Pavement Surface on Macadam Base: Adair County Final Report, Iowa Highway Reserach Board Project HR-209. Transportation, Department of

Video

(2010) History of the Benton Street Bridge, Iowa City, Iowa, April 7, 2010. Transportation, Department of

(1968) This is YOUR Highway Commission,1968. Transportation, Department of

This list was generated on Tue Oct 21 23:03:32 2014 CDT.