Items where Subject is "Traffic safety"

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Number of items at this level: 634.

20 December 1916

(1916) The Use of Traffic Signs, December 20, 1916. Iowa State University

August 1933

(1933) Standard Specifications for Construction Work on the Primary Road System, August 1933. Transportation, Department of

October 1933

(1933) Standard Specifications for Construction Work on the Secondary Road System, October 1933. Transportation, Department of

June 1936

(1936) A compilation of traffic regulations in thirteen Iowa cities / by Laurence W. Murray [and] Alfred B. Bowman, 1936. Governor's Office

(1936) A study of drivers in major accidents, September, 1935-April, 1936, by Harold L. Gaunt [and] Laurence W. Murray, 1936. Governor's Office

1937

(1937) Manual; planning the procedure and analysis of a highway accident survey, 1937. Transportation, Department of

1941

(1941) Accident Facts of Iowa, 1941. Public Safety, Department of

1943

(1943) Accident Facts of Iowa, 1943. Public Safety, Department of

1944

(1944) Accident Facts of Iowa, 1944. Public Safety, Department of

1945

(1945) Accident Facts of Iowa, 1945. Public Safety, Department of

1946

(1946) Accident Facts of Iowa, 1946. Public Safety, Department of

January 1948

(1948) Standard Specifications for Construction Work on the Secondary Road System, January 1948. Transportation, Department of

June 1959

(1959) Electronic Warning Signal Research at Hidden Intersections, June 1959. Transportation, Department of

1962

(1962) A Sufficiency Rating System for Secondary Roads by Mark Morris, 1962. Transportation, Department of

August 1962

(1962) Iowa Study of No Passing Zone Signing, 1962. Transportation, Department of

January 1963

(1963) List of Signs and Sign Blanks for Primary and Interstate Systems by Iowa State Highway Commission, January 1963. Transportation, Department of

June 1963

(1963) The Effect of the No-Passing Zone Sign on "Passing" Accidents, 1963. Transportation, Department of

1966

(1966) Maintenance Control Sections, 1966. Transportation, Department of

March 1966

(1966) Construction Records: A Guide for Inspectors, March 1966. Transportation, Department of

July 1966

(1966) Magnitude and Frequency of Iowa Floods: HR-2 – Part 1, July 1966. Transportation, Department of

(1966) Magnitude and Frequency of Iowa Floods:HR-2, 1966. Transportation, Department of

October 1968

(1968) Optimum Enforcement Level for Traffic Weight Operations, HR-138, Appendices, 1968. Transportation, Department of

31 October 1968

(1968) Optimum Enforcement Level for Traffic Weight Operations Executive Summary, October 31, 1968. Transportation, Department of

1969

(1969) Inspectors Handbook, Highway Signing by Paul McGuffin, 1969. Transportation, Department of

1970

(1970) A Motorcycle Accident Study, 1970. Public Safety, Department of

May 1970

(1970) A Study of the Need for Traffic Signals at Selected Intersections, May 1970. Transportation, Department of

July 1970

(1970) List of Signs and Illustrations of Use for Primary and Interstate Highways by Traffic and Safety Department, July 1970. Transportation, Department of

1972

(1972) Preliminary Study on the Relationship between Traffic Violation Convictions and Traffic Accidents of Drivers involved in Fatal Accidents Iowa, 1972 prepared by Aurora P. Berenguel. Public Safety, Department of

July 1973

(1973) Dedicated to Better and Safer Highways, Iowa State Highway Commission, July 1973. Transportation, Department of

1974

(1974) Iowa Highway Safety Program: Legislative Summary, 65th General Assembly, September 1, 1974. Public Safety, Department of

(1974) Iowa Motorcycle Accident Study, 1971-1973, 1974. Public Safety, Department of

26 April 1974

(1974) Before the Iowa State Commerce Commission in the matter of application for the commission's approval of the transfer of liquid transport carrier certificate of convenience and necessity no. LC-25. : Marion H. Pthoven, D/B/A Pothoven Oil Company, Oskaloosa, Iowa, Transfer and Pothoven Transport, Inc., Oskaloosa, Iowa, Transferee: Docket No. DLC-418: decision and order decided April 26, 1974. Transportation, Department of

30 April 1974

(1974) Before the Iowa State Commerce Commission in the matter of application for installation of automatic highway-railroad grade crossing signal protection at the location where main street crossed the tracks of the Burlington Northern Inc. in the town of Lucas, Iowa: Docket No. A-6901 decision and order decided April 30, 1974. Transportation, Department of

(1974) Before the Iowa State Commerce Commission in the matter of installation and maintenance of railroad-highway crossing signals on secondary road and Chicago and North Western Transportation Company railway tracks in Westgate, Iowa: docket no. A-6911 : decision and order decided April 30, 1974. Transportation, Department of

(1974) Before the Iowa State Commerce Commission: in the matter of application for installation of automatic highway-railroad grade crossing signal protection at the location where North Maple Street crosses the tracks of the Chicago and North Western Transportation Company in the City of Carroll, Iowa: Docket no. A-6898 : decision and order decided April 30, 1974, April 30, 1974. Transportation, Department of

1975

(1975) Maintenance Control Sections, 1975. Transportation, Department of

July 1975

(1975) Off-Peak hour Transit Routing, July 1975. Transportation, Department of

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

(1975) Visibility and Speed Estimation of Iowa State Highway Commission Snowplows, HR-174, 1975. Transportation, Department of

24 September 1975

(1975) Determining the Loss of Service Life on Secondary Roads or City Streets used for Primary Road Detours by Ronald D. Less September 24, 1975. Transportation, Department of

1976

(1976) 1976-1980 Iowa Transportation Improvement Program. Transportation, Department of

(1976) City of Keokuk, Iowa: Traffic Safety Study, 1976. Transportation, Department of

(1976) Transportation System Management: Des Moines Urbanized Area 1977-1978: Appendix, 1976. Transportation, Department of

October 1976

(1976) Iowa Construction and Maintenance Traffic Control Handbook, 1976. Transportation, Department of

November 1976

(1976) Investigation of Highway Lighting, HR-154, 1976. Transportation, Department of

1977

(1977) Opinions about Highway Safety Iowa Drivers, November 29- December 7, 1977, 1977. Transportation, Department of

(1977) Sprinkle Treatment (Bristowes Spreader), HR-512. Transportation, Department of

March 1977

(1977) Iowa Track Geometry Car Operators Safety Manual, March 1977. Transportation, Department of

June 1977

(1977) Skid Resistance of the Secondary Road System in Iowa; HR-168, MLR-77-1, 1977. Transportation, Department of

September 1977

(1977) Vehicle Delay Times at Railroad Crossings prepared by Planning and Research Division, September 1977. Transportation, Department of

November 1977

(1977) Effects of Reduced Intersection Lighting on Nighttime Accident Frequency, HR-1003A, 1977. Transportation, Department of

(1977) Information Needs: The Interstate Highway Motorist in Iowa, November 1967. Transportation, Department of

1978

(1978) Accident location and analysis system of Iowa, 1978. Transportation, Department of

(1978) The Des Moines Urbanized Area Transportation System Management Plan 1978-79, 1978. Transportation, Department of

(1978) Guide to Iowa Outdoor Advertising Sign Regulations Along Primary Highways, Office of Right of Way, 1978. Transportation, Department of

(1978) Hamilton Boulevard Safety Project Evaluation, Sioux City Iowa, 1978. Transportation, Department of

(1978) Phase I Implementation: Accident Location and Analysis System, 1974. Transportation, Department of

May 1978

(1978) Portable School Stop Signs and Other Non-Uniform School Stop Control Devices, HR-190, 1978. Transportation, Department of

(1978) River Transportation in Iowa prepared by Office of Advance Planning, Planning and Research Division, May 1978. Transportation, Department of

July 1978

(1978) Iowa Railroad Track Geometry Ratings, July 1978. Transportation, Department of

August 1978

(1978) First Avenue study, August 1978. Transportation, Department of

(1978) Opinions about Highway Safety Iowa Drivers, August 14-25, 1978. Transportation, Department of

(1978) Traffic Engineering Study for the City of Boone Iowa, August 1978. Transportation, Department of

December 1978

(1978) Report on a Traffic Safety Study for Ankeny Iowa, December 1978. Transportation, Department of

1979

(1979) 1979 Highway Safety Accident Studies, 1979. Transportation, Department of

January 1979

(1979) Determination of Rumble Strip Effectiveness, HR-184, 1979. Transportation, Department of

May 1979

(1979) River Transportation in Iowa prepared by Office of Advance Planning, Planning and Research Division, May 1979. Transportation, Department of

June 1979

(1979) Fixed Route Transit Service standards for the Cedar Rapids: Marion Metropolitan Area, June 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

August 1979

(1979) Comparison of Commercial Truck Size, Weight, and Registration Fees for Iowa and Surrounding States, Office of Policy Analysis, August 1979. Transportation, Department of

November 1979

(1979) Intercity Bus Transportation by Richard K. Taube, National Transportation Policy Study Commission, November 1979. Transportation, Department of

1980

(1980) Traffic Volume Studies, 1980. Transportation, Department of

1981

(1981) Predicted Accident List by FRA Number, 1981. Transportation, Department of

(1981) Public Railroad Crossings Cross Reference List/Rail and Water Division, 1981. Transportation, Department of

March 1981

(1981) Field Evaluation of Electro-Reflective Measuring Apparatus (ERMA), MLR-81-01, 1981. Transportation, Department of

April 1981

(1981) Liability and Traffic Control Considerations for Low Water Stream Crossings, HR-218, 1981. Transportation, Department of

4 August 1981

(1981) Establishment of Speed Zones on Primary Highways, August 4, 1981. Transportation, Department of

1982

(1982) Traffic Control Inventory Manual, 1982. Transportation, Department of

April 1982

(1982) An Investigation of Signing Needs at Uncontrolled Local Road Intersections, HR-230, 1982. Transportation, Department of

13 April 1982

(1982) Summary of Findings of a U.S. D.O.T. study on "An Investigation of Truck Size and Weight Limits, April 13, 1982. Transportation, Department of

June 1982

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

September 1982

(1982) Sioux City Sign Inventory System, SCSIS User's Manual prepared for Sioux City, Iowa, September 1982. Transportation, Department of

February 1983

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

July 1983

(1983) The Intercity Bus Industry: An Annotated Bibliography by Michael Kyte, July 1983. University of Iowa

1984

(1984) Metropolitan Transit in the 1980s: An Intergovernmental Challenge, 1984. Transportation, Department of

(1984) Report on Traffic Control Plan Reviews, 1984. Transportation, Department of

January 1984

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

March 1984

(1984) Perception and Interpretation of Advance Warning Signs on County Roads, HR-256, 1984. Transportation, Department of

August 1984

(1984) Highway Runoff Study, HR-1037, Progress Report, 1984. Transportation, Department of

December 1984

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

21 May 1985

(1985) Shifting Students from School Buses to Public Transit: Recommended actions for Burlington Community Schools and Burlington Urban Service, May 21, 1985. Transportation, Department of

June 1985

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

1986

(1986) Buckle up for life, we care! : Iowa's safety belt law, 1986. Transportation, Department of

(1986) Can you imagine what would happen if this sign weren't there?, 1986. Transportation, Department of

(1986) Predicted Accident List by FRA Number, 1986. Transportation, Department of

(1986) Public Railroad Crossings Cross Reference List, Rail and Water Division, 1986. Transportation, Department of

March 1986

(1986) Evaluation: The FY 1985 Coralville Transit Route Study Implemented Recommendations, March 1986. Transportation, Department of

1987

(1987) Iowa Motorcycle Fatalities 1987 prepared by Iowa Department of Transportation, 1987. Transportation, Department of

(1987) Rate Book for Vehicle Registration Fees: Model Year 1946 through 1987, Volume 1, 1987. Transportation, Department of

(1987) Rate Book for Vehicle Registration Fees: Model Year 1946 through 1987, Volume 2, 1987. Transportation, Department of

January 1987

(1987) Highway/Railroad Grade Crossings Identification and Signing, HR-254, 1987. Transportation, Department of

October 1987

(1987) Lexan Gate Arm, HR-536, 1987. Transportation, Department of

(1987) Training Aids to Reduce Potential County Liability, HR-289, Draft, 1987. Transportation, Department of

December 1988

(1988) Full-Scale Vehicle Crash Tests on the Iowa Box-Aluminum Bridge Rail by Ronald K. Faller, December 1988. Transportation, Department of

(1988) Iowa Safety Restraint Assessment I.S.R.A.: A Study of Motor Vehicle crash Injuries and Hospital Charges in Belted and Unbelted Victims: November 1987-March 1988, December 1988. Governor's Office

March 1989

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

June 1989

(1989) Iowa Motor Vehicle Fuel Reduction Program, 1989. Transportation, Department of

December 1989

(1989) Full-Scale Vehicle Crash Tests on the Iowa Retrofit Concrete Barrier Rail, 1989. Transportation, Department of

November 1990

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

June 1991

(1991) Iowa's Fiscal Year 1992 State Enforcement Plan for continuation in the Federal Highway Administration Motor Carrier Safety Assistance program (Public Law 97-424), June 1991. Transportation, Department of

1992

(1992) Traffic Sign Inventory System, 1992. Transportation, Department of

March 1992

(1992) Drivers' Behavior at Railroad Grade Crossings: Before and After Safety Campaign, HR-335, 1992. Transportation, Department of

(1992) Drivers' Behavior at Railroad Grade Crossings: Before and After Safety Campaign, HR-335, Survey Data Summaries, 1992. Transportation, Department of

May 1992

(1992) Investigation of Video Crack and Patch Surveying for Pavement Management, MLR-92-01, 1992. Transportation, Department of

23 October 1992

(1992) Iowa Motorcycle Operator Manual,1992. Transportation, Department of

November 1992

(1992) Scenic Byways: Their Selection, Designation, Protection and Safety, 1992. Transportation, Department of

June 1993

(1993) The Economic Impact of Rural Bypasses: Iowa and Minnesota Case Studies Final Report by Daniel Otto and Connie Anderson, June 1993. Transportation, Department of

December 1993

(1993) Solar Powered Highway Delineator System, HR-367, 1993. Transportation, Department of

1994

(1994) The Best Hug you can give ... Buckle up Your Loved Ones, 1994. Transportation, Department of

January 1994

(1994) Impacts on Safety of Left-Turn Treatment at High Speed Signalized Intersections, HR-347, 1994. Transportation, Department of

(1994) Iowa's Fiscal Year 1995 State Enforcement Plan for Continuation in the Federal Highway Administration Motor Carrier Safety Assistance Program, July 1994. Transportation, Department of

October 1994

(1994) Analysis of Policies for Safety Improvements on Low-Volume Rural Roadways,1994. Transportation, Department of

26 June 1995

(1995) Continuous Quality Improvement Snow Plow Accident Study Report, 1995. Transportation, Department of

November 1995

(1995) Epoxy and Thermoplastic Pavement Markings on US 30 in Carroll County, HR-545, 1995. Transportation, Department of

(1995) Evaluation of Snowplowable Raised Pavement Markers, HR-558, 1995. Transportation, Department of

December 1995

(1995) Evaluation of Visibeads in Epoxy markings on I-235, HR-554, 1995. Transportation, Department of

September 1996

(1996) Development and Implementation of an Expert System for Forecasting Fog on US Highway 30 in Cedar Rapids, Iowa, HR-357, 1996. Transportation, Department of

October 1996

(1996) Development of a TL-3 F-Shape Temporary Concrete Median Barrier by Ronald K. Faller, October 1996. Transportation, Department of

September 1997

(1997) Concrete Whiteness for Barrier Rails, MLR-97-04, 1997. Transportation, Department of

December 1997

(1997) Access Management Awareness Program Phase II Report, TR-402, 1997. Transportation, Department of

1998

(1998) 1998-2002 Iowa Transportation Improvement Program. Transportation, Department of

(1998) Iowa Crime Rate Comparisons Report, Iowa Department of Public Safety,1998. Public Safety, Department of

January 1998

(1998) Lighting improvements for I-235 corridor, Polk County Iowa, January 1987. Transportation, Department of

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

1 January 1998

(1998) Iowa Vehicle Registrations Statistics, January 1, 1998. Transportation, Department of

October 1998

(1998) Simulation and Analysis of Arterial Traffic Operations Along the U.S. 61 Corridor in Burlington, Iowa, 1998. Transportation, Department of

1999

(1999) 1999 Iowa Crash Summary: A Summary of Motor Vehicle Crash Statistics on Iowa roadways Iowa Department of Transportation, 1999. Transportation, Department of

(1999) Iowa Crime Rate Comparisons Report, Iowa Department of Public Safety,1999. Public Safety, Department of

18 February 1999

(1999) 1998 Seat Belt Usage Survey, February 18, 1999. Transportation, Department of

April 1999

(1999) Hydro-Surface Preparation and Coating for Painted Structural Steel, TR-407, 1999. Transportation, Department of

2000

(2000) Iowa Crime Rate Comparisons Report, 2000. Public Safety, Department of

(2000) Metric Training for the Transportation Industry Module IV - Transportation Planning and Traffic Monitoring, HR-376, 2000. Transportation, Department of

15 March 2000

(2000) 1999 Seat Belt Usage Survey, March 15, 2000. Transportation, Department of

April 2000

(2000) Evaluation of Work Zone Speed Reduction Measures, 2000. Transportation, Department of

6 June 2000

(2000) Iowa Vehicle Registrations Statistics, January 1, 1999. Transportation, Department of

October 2000

(2000) Midwest Transportation Consortium Annual Program Report, October 2000. Transportation, Department of

November 2000

(2000) 2000 Transportation Scholars Conference: Compendium of Papers, 2000. Transportation, Department of

2001

(2001) Iowa Crime Rate Comparisons Report, Iowa Department of Public Safety, 2001. Public Safety, Department of

(2001) Iowa Highway Safety Program, Iowa Department of Public Safety, 2001. Public Safety, Department of

March 2001

(2001) Effectiveness of Roadway Safety Improvements, 2001. Transportation, Department of

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

23 May 2001

(2001) 2000 Vehicle Registrations Summary, May 23, 2001. Transportation, Department of

August 2001

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

13 September 2001

(2001) 2000 Seat Belt Usage Survey, September 13, 2001. Transportation, Department of

2002

(2002) 2003-2007 Iowa Transportation Improvement Program. Transportation, Department of

(2002) Iowa Highway Safety Program, Iowa Department of Public Safety, 2002. Public Safety, Department of

(2002) Iowa Problem Indentification for Federal 402 State and Community Highway Safety Programs, Iowa Department of Public Safety, January, 2002. Public Safety, Department of

(2002) Road Equipment Procurement and Utilization Study, October 2002. Transportation, Department of

(2002) Volume of Traffic on the Primary Road System, 2002. Transportation, Department of

February 2002

(2002) Communicating Highway Safety: What Works, 2002. Transportation, Department of

7 June 2002

(2002) 2001 Vehicle Registrations Summary, June 7, 2002. Transportation, Department of

July 2002

(2002) Temporary Speed Hump Impact Evaluation, 2002. Transportation, Department of

August 2002

(2002) Traffic Control in Work Zones with Edge Drop-Offs, 2002. Transportation, Department of

October 2002

(2002) Midwest Transportation Consortium Annual Program Report, October 2002. Transportation, Department of

November 2002

(2002) Handbook of Simplified Practice for Traffic Studies; TR-455, November 2002. Transportation, Department of

December 2002

(2002) Research News, December 2002. Transportation, Department of

2003

(2003) Angle Parking on Iowa's Low Volume Primary Extentions in Small Towns, January 2003. Iowa State University

(2003) Local Jurisdictions Information, 2003. Transportation, Department of

(2003) Research News, Spring 2003. Transportation, Department of

26 February 2003

(2003) 2002 Seat Belt Usage Survey, February 26, 2003. Transportation, Department of

April 2003

(2003) An Examination of Iowa State Patrol Traffic Stops, October 2000 - March 2002. Public Safety, Department of

23 April 2003

(2003) 2001 Seat Belt Usage Survey, April 23, 2003. Transportation, Department of

May 2003

(2003) In-Street Yield to Pedestrian Sign Application in Cedar Rapids, Iowa, 2003. Transportation, Department of

11 June 2003

(2003) Iowa Transit Services, Transit Agency Information, June 11, 2003. Transportation, Department of

8 July 2003

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

October 2003

(2003) Remote Sensing (LIDAR) for Management of Highway Assets for Safety, 2003. Transportation, Department of

November 2003

(2003) Deploying the Maintenance Decision Support System (MDSS) in Iowa, 2003. Transportation, Department of

(2003) Evaluation of Post-Tension Strengthened Steel Girder Bridge Using FRP Bars, 2003. Transportation, Department of

2004

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

(2004) Public Railroad Crossings Cross Reference List, 2004. Transportation, Department of

(2004) Transportation Policy Strategies for Iowa to Advance the Quality of Life, 2004. Transportation, Department of

January 2004

(2004) Evaluation of Racial Differences in Seat Belt and Child Restraint Use: A Review of Current Literature, 2004. Transportation, Department of

April 2004

(2004) In-Pavement Pedestrian Flasher Evaluation: Cedar Rapids, Iowa, 2004. Transportation, Department of

June 2004

(2004) Remote Sensing Change Analysis Methodology to Support Traffic Monitoring Programs: Phase 2, 2004. Transportation, Department of

28 July 2004

(2004) Iowa’s Railroads and You, July 28, 2004. Transportation, Department of

August 2004

(2004) Evaluation of the Iowa Department of Transportation's Compensatory Wetland Mitigation Program, TR-500, 2004. Transportation, Department of

(2004) Impact of Left-Turn Phasing on Older and Younger Drivers at High-Speed Signalized Intersections, 2004. Transportation, Department of

September 2004

(2004) Development of the Des Moines Access Management Plan, 2004. Transportation, Department of

October 2004

(2004) Midwest Transportation Consortium Annual Program Report, October 2004. Transportation, Department of

(2004) Midwest Transportation Consortium Annual Report, 2004-2005. Transportation, Department of

(2004) Older Driver: Best Engineering Practices for Roadway Improvement, October 2004. Transportation, Department of

(2004) Rural Expressway Intersection Synthesis of Practice and Crash Analysis, 2004. Transportation, Department of

25 October 2004

(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

22 December 2004

(2004) 2004 Vehicle Registrations Summary, December 22, 2005. Transportation, Department of

2005

(2005) The Effect of Four-Lane to Three-Lane Conversion on the Number of Crashes and Crash Rates in Iowa Roads, June 2005. Iowa State University

(2005) An Investigation of User Costs and Benefits of Winter Road Closures, June 2005. Transportation, Department of

(2005) Sure. It's the Law. And, yes, There's a Fine for Breaking It. But That's Not Why You Do It, 2005. Public Safety, Department of

26 April 2005

(2005) Improved Driver Education : IDOT End-Product Final Report May05-05 / client, Iowa Department of Transportation, April 26, 2005. Iowa State University

June 2005

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

6 July 2005

(2005) Speed Limit Questions? Here’s Your Answer, July 6, 2005. Transportation, Department of

19 July 2005

(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

15 August 2005

(2005) 2004 Seat Belt Usage Survey, August 15, 2005. Transportation, Department of

October 2005

(2005) Guidelines for Removal of Traffic Control Devices in Rural Areas, TR-527, 2005. Transportation, Department of

Fall 2005

(2005) CrossRoads, Spring/Summer 2005; quarterly publication of the Governor's Traffic Safety Bureau, Iowa Department of Public Safety. Public Safety, Department of

2006

(2006) Iowa's 5 Percent Safety Report, 2006. Transportation, Department of

(2006) Midwest Transportation Consortium Annual Report, 2005-2006. Transportation, Department of

(2006) Roundabouts, 2006. Iowa State University

February 2006

(2006) Performance Measures for Iowa Transportation Systems, 2006. Transportation, Department of

June 2006

(2006) Evaluation of Unbonded Ultrathin Whitetopping of Brick Streets, TR-466, 2006. Transportation, Department of

12 June 2006

(2006) 2005 Seat Belt Usage Survey, June 12, 2006. Transportation, Department of

November 2006

(2006) Using Digital Video Analysis to Monitor Driver Behavior at Intersections. Transportation, Department of

Summer 2006

(2006) CrossRoads, Spring/Summer 2006. Public Safety, Department of

Fall 2006

(2006) CrossRoads, Autumn 2006; quarterly publication of the Governor's Traffic Safety Bureau, Iowa Department of Public Safety. Public Safety, Department of

Winter 2006

(2006) CrossRoads, Winter 2006. Public Safety, Department of

2007

(2007) The Conversion of Four Lane Undivded Urban Roadways to Three Lane Facilities, 2007. Iowa State University

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

(2007) Lane Closure Policy Development, Enforcement, and Exceptions: A Survey of Seven State Transportation Agencies, February 2007. Iowa State University

(2007) Midwest Transportation Consortium Annual Report, 2006-2007. Transportation, Department of

(2007) Secondary Accident Data Fusion for Assessing Long-Term Performance of Transportation Systems, 2007. Iowa State University

April 2007

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

June 2007

(2007) Temporary Traffic Control and Enforcement of Traffic Laws in Closed Road Sections, June 2007. Transportation, Department of

2 August 2007

(2007) Driving Retirement Planning and making it work, August 2, 2007. Transportation, Department of

(2007) Older Drivers and Risk, August 2, 2007. Transportation, Department of

3 August 2007

(2007) Iowa Driver’s License Renewal, August 3, 2007. Transportation, Department of

7 August 2007

(2007) Driving with Diminished Skills, August 6, 2007. Transportation, Department of

November 2007

(2007) Evaluation of Gateway and Low-Cost Traffic-Calming Treatments for Major Routes in Small, Rural Communities, TR-523, 2007. Transportation, Department of

December 2007

(2007) Implementation of the Federal Highway Administration Final Rule on Work Zone Safety and Mobility, 2007. Transportation, Department of

Summer 2007

(2007) CrossRoads, Spring/Summer 2007. Public Safety, Department of

Fall 2007

(2007) CrossRoads, Autumn 2007. Public Safety, Department of

2008

(2008) Buckle up, Baby!: 6 Cool Tips for using Infant and Toddler Safety Seats Correctly, 2008. Transportation, Department of

(2008) Iowa Highway Safety Program, Iowa Department of Public Safety, 2008. Public Safety, Department of

(2008) Midwest Transportation Consortium Annual Report, 2007-2008. Transportation, Department of

(2008) Motor Vehicle Crash Fatalities for Week Ending,Year End 2008. Transportation, Department of

2 January 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, January 2, 2009. Transportation, Department of

16 January 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, December 19, 2008. Transportation, Department of

23 January 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, December 19, 2008. Transportation, Department of

February 2008

(2008) Strategies to Address Nighttime Crashes at Rural, Unsignalized Intersections, TR-540, 2008. Transportation, Department of

5 March 2008

(2008) 2005 Vehicle Registrations Summary, March 5, 2008. Transportation, Department of

6 March 2008

(2008) 2007 Vehicle Registrations Summary, March 6, 2008. Transportation, Department of

8 March 2008

(2008) 2005 Vehicle Registrations Summary, March 5, 2008. Transportation, Department of

10 March 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, March 21, 2008. Transportation, Department of

21 March 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, March 28, 2008. Transportation, Department of

4 April 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, April 4, 2008. Transportation, Department of

11 April 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, April 11, 2008. Transportation, Department of

13 April 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending: April 4, 2008. Transportation, Department of

18 April 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, April 18, 2008. Transportation, Department of

25 April 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, April 25, 2008. Transportation, Department of

9 May 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, May 9, 2008. Transportation, Department of

16 May 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, May 16, 2008. Transportation, Department of

23 May 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, May 23, 2008. Transportation, Department of

30 May 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, May 30, 2008. Transportation, Department of

June 2008

(2008) Road Safety Audit Report for US 61 from the ECL of Muscatine to the WCL of, 2008. Transportation, Department of

(2008) Road Safety Audit for US 52 in Dubuque County from IA 136 to the NCL of Dubuque, 2008. Transportation, Department of

6 June 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, June 6, 2008. Transportation, Department of

13 June 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, June 13, 2008. Transportation, Department of

20 June 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, June 20, 2008. Transportation, Department of

27 June 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, June 27, 2008. Transportation, Department of

July 2008

(2008) Road Safety Audit for Union County IA 25 from the WCL of Creston to North H-24 Intersection, 2008. Transportation, Department of

4 July 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, July 3, 2008. Transportation, Department of

11 July 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, July 11, 2008. Transportation, Department of

17 July 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, July 17, 2008. Transportation, Department of

25 July 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, July 25, 2008. Transportation, Department of

1 August 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, August 1, 2008. Transportation, Department of

8 August 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, August 8, 2008. Transportation, Department of

19 August 2008

(2008) 2009-2013 Iowa Transportation Improvement Program. Transportation, Department of

22 August 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, August 22, 2008. Transportation, Department of

29 August 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, August 29, 2008. Transportation, Department of

5 September 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, September 5, 2008. Transportation, Department of

12 September 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, September 12, 2008. Transportation, Department of

(2008) Motor Vehicle Crash Fatalities for Week Ending, September 19, 2008. Transportation, Department of

26 September 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, September 26, 2008. Transportation, Department of

October 2008

(2008) Road Safety Audit for the US 61/Harrison Street and West Locust Street Intersection in Davenport-Scott County, Iowa, 2008. Transportation, Department of

3 October 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, October 3, 2008. Transportation, Department of

10 October 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, October 10, 2008. Transportation, Department of

24 October 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, October 24, 2008. Transportation, Department of

31 October 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, October 31, 2008. Transportation, Department of

November 2008

(2008) Road Safety Audit for US 6 from the ECL of Iowa City to the WCL of West Liberty in Johnson and Muscatine Counties, Iowa, 2008. Transportation, Department of

7 November 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, November 7, 2008. Transportation, Department of

21 November 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, November 21, 2008. Transportation, Department of

28 November 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, November 28, 2008. Transportation, Department of

(2008) Motor Vehicle Crash Fatalities for Week Ending, November 28, 2008. Transportation, Department of

December 2008

(2008) Best Practices for Low-Cost Safety Improvements on Iowa’s Local Roads, 2008. Transportation, Department of

5 December 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, December 5, 2008. Transportation, Department of

12 December 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, December 12, 2008. Transportation, Department of

19 December 2008

(2008) Motor Vehicle Crash Fatalities for Week Ending, December 19, 2008. Transportation, Department of

Spring 2008

(2008) CrossRoads, Spring 2008. Public Safety, Department of

Winter 2008

(2008) CrossRoads, Winter 2008. Public Safety, Department of

2009

(2009) Iowa Highway Safety Program, Iowa Department of Public Safety, 2009. Public Safety, Department of

(2009) Midwest Transportation Consortium Annual Report, 2009. Transportation, Department of

January 2009

(2009) Synthesis of Traffic Calming Techniques in Work Zones, 2009. Transportation, Department of

2 January 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, January 2, 2009. Transportation, Department of

16 January 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, January 16, 2008. Transportation, Department of

30 January 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending,January 30, 2009. Transportation, Department of

4 February 2009

(2009) Analysis of Existing Work-Zone Devices with MASH Safety Performance Criteria, TPF-5(018), 2009. Transportation, Department of

13 February 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, February,13, 2009. Transportation, Department of

20 February 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, February20, 2009. Transportation, Department of

27 February 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, February 27, 2009. Transportation, Department of

March 2009

(2009) Effectiveness of Dynamic Messaging on Driver Behavior for Late Merge Lane Road Closures, 2009. Transportation, Department of

(2009) Road Safety Audit for I-380 through the Cities of Cedar Rapids and Hiawatha in Linn County, Iowa, 2009. Transportation, Department of

20 March 2009

(2009) Motor Vechicle Crash Fatalities for Week Ending, March 20, 2009. Transportation, Department of

27 March 2009

(2009) Motor Vechicle Crash Fatalities for Week Ending, March 27, 2009. Transportation, Department of

April 2009

(2009) Spatial Scale of Clustering of Motor Vehicle Crash Types and Appropriate Countermeasures, 2009. Transportation, Department of

3 April 2009

(2009) Motor Vechicle Crash Fatalities for Week Ending, April 3, 2009. Transportation, Department of

10 April 2009

(2009) Motor Vechicle Crash Fatalities for Week Ending, April 10, 2009. Transportation, Department of

17 April 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, April 17, 2009. Transportation, Department of

24 April 2009

(2009) Motor Vechicle Crash Fatalities for Week Ending, April 24, 2009. Transportation, Department of

May 2009

(2009) Improving Safety for Slow Moving Vehicles on Iowa's High-Speed Rural Roadways, TR-572, 2009. Transportation, Department of

(2009) Needs Answers, May 2009. Transportation, Department of

5 May 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, June 5, 2009, 2009. Transportation, Department of

8 May 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, May 8, 2009, 2009. Transportation, Department of

15 May 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, May 15, 2009, 2009. Transportation, Department of

25 May 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, May 25, 2009, 2009. Transportation, Department of

29 May 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, May 29, 2009, 2009. Transportation, Department of

June 2009

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

(2009) Analysis of Safety Benefits for Shielding of Bridge Piers, 2009. Transportation, Department of

(2009) Road Safety Audit for County Road W-55 in Washington County, Iowa, 2009. Transportation, Department of

(2009) Road Safety Audit for County Road X-37, from the Intersection of G-62 to the East Corporate Limits of Columbus City in Louisa County, Iowa, 2009. Transportation, Department of

12 June 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, June 12, 2009. Transportation, Department of

(2009) Motor Vehicle Crash Fatalities for Week Ending, June 12, 2009. Transportation, Department of

(2009) Motor Vehicle Crash Fatalities for Week Ending, June 12, 2009. Transportation, Department of

19 June 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, June 19, 2009, 2009. Transportation, Department of

26 June 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, June 26, 2009. Transportation, Department of

(2009) Motor Vehicle Crash Fatalities for Week Ending, June 26, 2009. Transportation, Department of

July 2009

(2009) Evaluation of Rumble Stripes on Low-Volume Rural Roads in Iowa—Phase I, TR-577, 2009. Transportation, Department of

(2009) Revision to the SUDAS Traffic Signal Design Guide, TR-546, 2009. Transportation, Department of

(2009) Road Safety Audit for Intersection of US 218 and County Road C-57 (West Cedar Wapsi Road) in Black Hawk County, Iowa, 2009. Transportation, Department of

3 July 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, July 3, 2009. Transportation, Department of

10 July 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, July 10, 2009. Transportation, Department of

17 July 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending Revision, July 17, 2009. Transportation, Department of

(2009) Motor Vehicle Crash Fatalities for Week Ending, July 17, 2009. Transportation, Department of

24 July 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, July 24, 2009. Transportation, Department of

31 July 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, July 31, 2009. Transportation, Department of

August 2009

(2009) Road Safety Audit for Intersection of IA 1 and County Road R-67 in Johnson County, Iowa, 2009. Transportation, Department of

7 August 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, August 7, 2009. Transportation, Department of

21 August 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, August 21, 2009. Transportation, Department of

28 August 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, August 28, 2009. Transportation, Department of

4 September 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, September 4, 2009. Transportation, Department of

18 September 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, September 18, 2009. Transportation, Department of

(2009) Motor Vehicle Crash Fatalities for Week Ending, September 18, 2009. Transportation, Department of

25 September 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, September 25, 2009. Transportation, Department of

October 2009

(2009) Managing Decisions Regarding Rural Expressway Routes and Associated Highway Bypasses, 2009. Transportation, Department of

16 October 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, October 16, 2009. Transportation, Department of

(2009) Motor Vehicle Crash Fatalities for Week Ending, October 16, 2009. Transportation, Department of

23 October 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, October 23, 2009. Transportation, Department of

30 October 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, October 30, 2009. Transportation, Department of

November 2009

(2009) Safety Benefits of Paved Shoulders, 2009. Transportation, Department of

13 November 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, November 13, 2009. Transportation, Department of

20 November 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, November 20, 2009. Transportation, Department of

27 November 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, November 27, 2009. Transportation, Department of

December 2009

(2009) Evaluation of Iowa's Driver Improvement Program, 2009. Transportation, Department of

(2009) Road Safety Audit for IA 150/US 52 from I-380 to the Minnesota Border, 2009. Transportation, Department of

4 December 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, December 4, 2009. Transportation, Department of

11 December 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, December 11, 2009. Transportation, Department of

18 December 2009

(2009) Motor Vehicle Crash Fatalities for Week Ending, December 18, 2009. Transportation, Department of

Spring 2009

(2009) CrossRoads, Spring-Summer 2009. Public Safety, Department of

Winter 2009

(2009) CrossRoads, Winter 2009. Public Safety, Department of

2010

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

(2010) Iowa's Blueprint for Safety,. Public Safety, Department of

(2010) It's preventable!

(2010) Local Jurisdictions Information, 2010. Transportation, Department of

(2010) Midwest Transportation Consortium Annual Report, 2010. Transportation, Department of

January 2010

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

(2010) Road Safety Audit for County Road H-46 from Redwood Avenue to the Southerly Corporate Limits of Fairfield in Jefferson County, Iowa, 2010. Transportation, Department of

(2010) Road Safety Audits for County Road X-23 from IA 2 to the South Corporate Limits of West Point and for County Road W-62 from US 218 to IA 27 in Lee County, Iowa, 2010. Transportation, Department of

1 January 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, January 1, 2010. Transportation, Department of

8 January 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, January 8, 2010. Transportation, Department of

13 January 2010

(2010) Infrastructure Annual Status Report, January 2010.

15 January 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, January 15, 2010. Transportation, Department of

22 January 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, January 22, 2010. Transportation, Department of

29 January 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, January 29, 2010. Transportation, Department of

February 2010

(2010) An Assessment of Traffic Safety in Urban Deer Herd Management Zones in Iowa, 2010. Transportation, Department of

(2010) Iowa Problem Identification, February 2010. Public Safety, Department of

5 February 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, February 5, 2010. Transportation, Department of

10 February 2010

(2010) Speed Limit Questions? Here’s Your Answer, February 8, 2010. Transportation, Department of

12 February 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, February 12, 2010. Transportation, Department of

15 February 2010

(2010) All Tangled Up: How to Extricate a Vehicle from a High-Tension Cable Median Barrier, February 15, 2010. Transportation, Department of

19 February 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, February 19, 2010. Transportation, Department of

29 February 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, February 29, 2010. Transportation, Department of

March 2010

(2010) Bridge Rail and Approach Railing for Low-Volume Roads in Iowa, TR-592, 2010. Transportation, Department of

(2010) Final report on the Portable Weather Station, March 2012. Transportation, Department of

5 March 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, March 5, 2010. Transportation, Department of

12 March 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, March 12, 2010. Transportation, Department of

19 March 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, March 19, 2010. Transportation, Department of

26 March 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, March 26, 2010. Transportation, Department of

April 2010

(2010) Special Events Planning, 2010. Transportation, Department of

2 April 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, April 2, 2010. Transportation, Department of

9 April 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, April 9, 2010. Transportation, Department of

23 April 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, April 23, 2010. Transportation, Department of

30 April 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, April 30, 2010. Transportation, Department of

7 May 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, May 7, 2010. Transportation, Department of

14 May 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, May 14, 2010. Transportation, Department of

21 May 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, May 21, 2010. Transportation, Department of

28 May 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, May 28, 2010. Transportation, Department of

June 2010

(2010) 2011 - 2015 Iowa Transportation Improvement Program. Transportation, Department of

4 June 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, June 4, 2010. Transportation, Department of

11 June 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, June 11, 2010. Transportation, Department of

17 June 2010

(2010) Iowa's Seat Belt Laws, July 17, 2010. Transportation, Department of

18 June 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, June 18, 2010. Transportation, Department of

24 June 2010

(2010) 2009 Vehicle Registrations Summary, June 24, 2010. Transportation, Department of

25 June 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, June 25, 2010. Transportation, Department of

2 July 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, July 2, 2010. Transportation, Department of

6 July 2010

(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

9 July 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, July 9, 2010. Transportation, Department of

13 July 2010

(2010) Curb it-Click it Electronic Communication Devices Prohibited Uses While Driving. Transportation, Department of

(2010) Curb it-Click it Iowa's Seat Belt Laws. Transportation, Department of

(2010) Curb it-Click it New Safety Laws For Teen Drivers, July 13, 2010. Transportation, Department of

16 July 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, July 16, 2010. Transportation, Department of

23 July 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, July 23, 2010. Transportation, Department of

30 July 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, July 30, 2010. Transportation, Department of

6 August 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, August 6, 2010. Transportation, Department of

13 August 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, August 13, 2010. Transportation, Department of

20 August 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, August 20, 2010. Transportation, Department of

27 August 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, August 27, 2010. Transportation, Department of

September 2010

(2010) Enhancing Motorcycle Conspicuity Awareness in Iowa, 2010. Transportation, Department of

10 September 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, September 10, 2010. Transportation, Department of

17 September 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, September 17, 2010. Transportation, Department of

24 September 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, September 24, 2010. Transportation, Department of

(2010) Motor Vehicle Crash Fatalities for Week Ending, September 24, 2010, revised. Transportation, Department of

(2010) Motor Vehicle Crash Fatalities for Week Ending, September 24, 2010, revised. Transportation, Department of

October 2010

(2010) Road Safety Audit for US 151 from Amana to US 30 in Cedar Rapids in Benton, Iowa and Linn Counties, Iowa, 2010. Transportation, Department of

1 October 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, October 1, 2010. Transportation, Department of

8 October 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, October 8, 2010. Transportation, Department of

22 October 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, October 22, 2010. Transportation, Department of

November 2010

(2010) Road Safety Audit for James Avenue NW and 250th Street NW, from the North Corporate Limits of Tiffin to I-380, in Johnson County, Iowa, 2010. Transportation, Department of

5 November 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, November 5, 2010,. Transportation, Department of

12 November 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, November 12, 2010,. Transportation, Department of

19 November 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, November 19, 2010,. Transportation, Department of

24 November 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, November 24, 2010,. Transportation, Department of

December 2010

(2010) Safety Analysis of Low-Volume Rural Roads in Iowa, 2010. Transportation, Department of

3 December 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, December 10, 2010,. Transportation, Department of

(2010) Motor Vehicle Crash Fatalities for Week Ending, December 3, 2010,. Transportation, Department of

24 December 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, December 24, 2010,. Transportation, Department of

30 December 2010

(2010) Motor Vehicle Crash Fatalities for Week Ending, December 30, 2010,. Transportation, Department of

2011

(2011) Midwest Transportation Consortium Annual Report, 2011. Transportation, Department of

(2011) Preparing Tomorrow's Transportation Workforce: A Midwest Summit, 2010. Transportation, Department of

1 January 2011

(2011) Iowa Commercial and Industrial Network, January 1, 2011. Transportation, Department of

7 January 2011

(2011) Motor Vehicle Crash Fatalities Year End Report, January 7, 2011. Transportation, Department of

10 January 2011

(2011) S.F. 376 - Report on Status of Projects - Bridge Safety Fund. Transportation, Department of

21 January 2011

(2011) Motor Vehicle Crash Fatalities, January 21, 2011. Transportation, Department of

(2011) Motor Vehicle Crash Fatalities, January 21, 2011, Part II. Transportation, Department of

28 January 2011

(2011) Motor Vehicle Crash Fatalities, January 28, 2011. Transportation, Department of

4 February 2011

(2011) Motor Vehicle Crash Fatalities, February 4, 2011. Transportation, Department of

11 February 2011

(2011) Motor Vehicle Crash Fatalities, February 11, 2011. Transportation, Department of

18 February 2011

(2011) Motor Vehicle Crash Fatalities, February 18, 2011. Transportation, Department of

25 February 2011

(2011) Motor Vehicle Crash Fatalities, February 25, 2011. Transportation, Department of

4 March 2011

(2011) Motor Vehicle Crash Fatalities, March 4, 2011. Transportation, Department of

(2011) Motor Vehicle Crash Fatalities, March 4, 2011, Part II. Transportation, Department of

11 March 2011

(2011) Motor Vehicle Crash Fatalities, March 11, 2011. Transportation, Department of

(2011) Motor Vehicle Crash Fatalities, March 11, 2011. Transportation, Department of

18 March 2011

(2011) Motor Vehicle Crash Fatalities, March 18, 2011. Transportation, Department of

23 March 2011

(2011) 2010 Vehicle Registrations Summary, March 23, 2011. Transportation, Department of

25 March 2011

(2011) Motor Vehicle Crash Fatalities, March 25, 2011. Transportation, Department of

April 2011

(2011) Improving Traffic Safety Culture in Iowa, 2011. Transportation, Department of

1 April 2011

(2011) Motor Vehicle Crash Fatalities, April 1, 2011. Transportation, Department of

8 April 2011

(2011) Motor Vehicle Crash Fatalities, April 8, 2011. Transportation, Department of

15 April 2011

(2011) Motor Vehicle Crash Fatalities, April 15, 2011. Transportation, Department of

22 April 2011

(2011) Motor Vehicle Crash Fatalities, April 22, 2011. Transportation, Department of

28 April 2011

(2011) 2006 Seat Belt Usage Survey, April 28, 2011. Transportation, Department of

(2011) 2007 Seat Belt Usage Survey, April 28, 2011. Transportation, Department of

(2011) 2008 Seat Belt Usage Survey, April 28, 2011. Transportation, Department of

(2011) 2009 Seat Belt Usage Survey, April 28, 2011. Transportation, Department of

(2011) 2010 Seat Belt Usage Survey, April 28, 2011. Transportation, Department of

29 April 2011

(2011) Motor Vehicle Crash Fatalities, April 29, 2011. Transportation, Department of

May 2011

(2011) Lane-Departure Safety Countermeasures: Strategic Action Plan for the Iowa Department of Transportation, 2011. Transportation, Department of

15 May 2011

(2011) Interstate Highway Map Indicating Vertical Clearance, May 15, 2011. Transportation, Department of

6 June 2011

(2011) Cost-Benefit Analysis of Sequential Warning Lights in Nighttime Work Zone Tapers, TPF-5(081), 2011. Transportation, Department of

July 2011

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

20 July 2011

(2011) 2011 Seat Belt Usage Survey, July 20, 2011. Transportation, Department of

September 2011

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

November 2011

(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

13 January 2012

(2012) Infrastructure Annual Status Report, January 2012.

April 2012

(2012) Traffic Safety Analysis for Local Agencies, 2012. Transportation, Department of

30 April 2012

(2012) 2011 Vehicle Registrations Summary, April 30, 2012. Transportation, Department of

May 2012

(2012) Revision to the SUDAS Traffic Signal Standards - Phase 2: TR-629, 2012. Transportation, Department of

June 2012

(2012) Motorcycle Conspicuity – What Factors Have the Greatest Impact, 2012. Transportation, Department of

(2012) Motorcycle conspicuity: what factors have the greatest impact (tech transfer summary). Transportation, Department of

(2012) A Survey of Traffic Safety Culture Among Iowa Adults, TS-1101, 2012. Transportation, Department of

August 2012

(2012) Evaluation of Low-Cost Treatments on Rural Two-Lane Curves, TR-579, 2012. Transportation, Department of

13 September 2012

(2012) Iowa Seat Belt Use Survey 2012 Data Collection Methodology Report September 13, 2012. Transportation, Department of

October 2012

(2012) Assessing the Costs for Hybrid versus Regular Transit Buses, October 2012. Transportation, Department of

(2012) Evaluation of In-Use Fuel Economy and On-Board Emissions for Hybrid and Regular CyRide Transit Buses, October 2012. Transportation, Department of

(2012) Integrated Risk Management for Improving Internal Traffic Control, Work-Zone Safety, and Mobility during Major Construction, TPF-5(081), 2012. Transportation, Department of

(2012) Older Driver Fact Sheet, October 2012. Public Safety, Department of

15 October 2012

(2012) A Comparison of Iowa Crashes Involving Older Drivers Using Linked Data, October 15, 2012. Transportation, Department of

November 2012

(2012) Evaluation of Temporary Ramp Metering for Work Zones, 2012. Transportation, Department of

December 2012

(2012) School Bus Safety Study, Kadyn’s Law: Tech Transfer Summer, December 2012. Transportation, Department of

(2012) School Bus Safety Study: Kadyn’s Law, December 2012. Transportation, Department of

(2012) Speed Management Toolbox for Rural Communities, TR-630, Final Report, December, 2012. Transportation, Department of

21 December 2012

(2012) Keep Aware Driving: Youth Need School Safety Act Educational Program (Kadyn’s law), December 21, 2012. Transportation, Department of

2013

(2013) Colored Entrance Treatments for Rural Traffic Calming : Tech Brief, 2013. Transportation, Department of

(2013) Iowa Interstate Corridor Plan, 2013. Transportation, Department of

January 2013

(2013) 2012 Vehicle Registrations by County, January 2013. Transportation, Department of

24 January 2013

(2013) 2013 Flex Fuel Vehicles Registered in Iowa, January 24, 2013. Transportation, Department of

February 2013

(2013) Center islands with Raised Curbing for Rural Traffic Calming : Tech Brief, February, 2013. Transportation, Department of

(2013) Transverse Speed Bars for Rural Traffic Calming: Tech Brief, February 2013. Transportation, Department of

5 February 2013

(2013) Motor Vehicle-Related Deaths in Iowa 2007-2010, February 5, 2013. Public Health, Department of (Health and Human Services, Department of)

6 February 2013

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

March 2013

(2013) Measuring Salt Retention, 2013. Transportation, Department of

(2013) Measuring Salt Retention: Tech Transfer Summary, 2013. Transportation, Department of

April 2013

(2013) Speed Management Toolbox for Rural Communities, TR-630, 2012. Transportation, Department of

8 April 2013

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

May 2013

(2013) Evaluation of Mitigation for Safety Concerns on Low-Volume, Unpaved Rural Roads: Tech Transfer Summary, 2013. Transportation, Department of

June 2013

(2013) Back Warning Sensors for Tow Plows, RB07-012, 2013. Transportation, Department of

July 2013

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

August 2013

(2013) Evaluation of Variable Advisory Speed Limits in Work Zones, TPF-5(081), 2013. Transportation, Department of

September 2013

(2013) Synthesis of Work-Zone Performance Measures, TPF-5(081), 2013. Transportation, Department of

26 September 2013

(2013) Iowa Seat Belt Use Survey 2013 Data Collection Methodology Report, September 26, 2013. Transportation, Department of

October 2013

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

December 2013

(2013) Effectiveness of Work Zone Intelligent Transportation Systems, TPF-5(081), 2013. Transportation, Department of

27 January 2014

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

February 2014

(2014) TraumaHawk: Improving Treatment for Crash Victims Using Photos and a Smartphone App. Transportation, Department of

June 2014

(2014) Calibration of Highway Safety Manual Work Zone Crash Modification Factors, TPF-5(081), 2014. Natural Resources, Department of

(2014) Effect of Video Camera-Based Remote Roadway Condition Monitoring on Snow Removal-Related Maintenance Operations. 2014. Transportation, Department of

24 June 2014

(2014) A Comparative Policy Analysis of Seat Belt Laws, RB37-013, 2014. Transportation, Department of

September 2014

(2014) Safety and Mobility Impacts of Winter Weather --Phase 3, SPR RB01-012, 2014. Transportation, Department of

(2014) Statewide Heavy-Truck Crash Assessment, 2014. Transportation, Department of

25 September 2014

(2014) Iowa Seat Belt Use Survey 2014 Data Collection Methodology Report, September 25, 2014. Transportation, Department of

October 2014

(2014) Chevrons and Oversized Chevrons, 2014. Transportation, Department of

(2014) Dynamic Speed Feedback Signs, 2014. Transportation, Department of

(2014) On-Pavement Signing, 2014. Transportation, Department of

(2014) Synthesis of Iowa Research to Address Rural Safety, RB04-013, 2014. Transportation, Department of

(2014) Vertical Delineation, 2014. Transportation, Department of

16 October 2014

(2014) 2013 Vehicle Registrations by County, October 16, 2014. Transportation, Department of

November 2014

(2014) Multidisciplinary Safety Team (MDST) Factors of Success, 2014. Transportation, Department of

22 December 2014

(2014) Uncontrolled Intersection report. Transportation, Department of

February 2015

(2015) Development of Railroad Highway Grade Crossing Consolidation Rating Formula, 2015. Transportation, Department of

(2015) Evaluation of the Confirmation Light System at Signalized Intersections in Medium to Large Iowa Communities to Reduce Red Light Running Violations”, TR-657, 2015. Transportation, Department of

(2015) Modeling Merging Behavior at Lane Drops, InTrans Projects 13-466 and 06-277, 2015. Transportation, Department of

(2015) Optimization of Snow Drifting Mitigation and Control Methods for Iowa Conditions Part II, TR-626, 2015. Transportation, Department of

8 May 2015

(2015) Seat Belt Convictions by County of Occurrence - 2011 to 2014, May 8, 2015. Transportation, Department of

(2015) Speeding Convictions by County of Occurrence 2009-2014, May 8, 2015. Transportation, Department of

20 May 2015

(2015) 2014 Vehicle Registrations by County, May 20, 2015. Transportation, Department of

June 2015

(2015) Low-Cost Rural Surface Alternatives: Demonstration Project, TR-664, 2015. Transportation, Department of

9 September 2015

(2015) Iowa Seat Belt Use Survey 2015 Data Collection Methodology Report, September 9, 2015. Transportation, Department of

3 November 2015

(2015) Attachment of Combination Rails to Concrete Parapets Utilizing Epoxy Adhesive Anchors, RPFP-IOWA-1, 2015. Transportation, Department of

7 December 2015

(2015) Iowa Driver’s License Renewal, December 7, 2015. Transportation, Department of

(2015) Older Drivers and Risk, December 7, 2015. Transportation, Department of

February 2016

(2016) Evaluating the Relationship between the Driver and Roadway to Address Rural Intersection Safety using the SHRP 2 Naturalistic Driving Study Data, RB05-013, 2016. Transportation, Department of

12 February 2016

(2016) Iowa OWI Revocations by Year and County 1996-2015, February 12, 2016. Transportation, Department of

March 2016

(2016) Temporary Traffic Control Handbook, TR-694, 2016. Transportation, Department of

14 March 2016

(2016) Review of Automated Vehicle Technology: Policy and Implementation Implications; Version 1.0; RB28-015, 2016. Transportation, Department of

31 March 2016

(2016) 2015 Iowa Traffic Fatality Count, March 31, 2016. Transportation, Department of

2 April 2016

(2016) 2015 Vehicle Registrations by County, April 2, 2016. Transportation, Department of

May 2016

(2016) Investigation of the Effect of Speed on the Dynamic Impact Factor for Bridges with Different Entrance Conditions, 2016. Transportation, Department of

(2016) Safety Assessment Tool for Construction Zone Work Phasing Plans, 2016. Transportation, Department of

23 May 2016

(2016) Speeding Convictions by County of Occurrence 2009-2016, May 23, 2017. Transportation, Department of

June 2016

(2016) Upgrading Bridge Rails on Low-Volume Roads in Iowa, TR-679, 2016. Transportation, Department of

August 2016

(2016) Safety Edge Crash Modification Factors, Tech Brief, 2016. Transportation, Department of

13 September 2016

(2016) Iowa Seat Belt Use Survey 2016 Data Collection Methodology Report, September 13, 2016. Transportation, Department of

3 January 2017

(2017) 2014 Crash Facts: A Summary of Motor Vehicle Crash and Driver Statistics on Iowa Roadways, January 3, 2017. Transportation, Department of

(2017) 2015 Crash Facts: A Summary of Motor Vehicle Crash and Driver Statistics on Iowa Roadways, January 3, 2017. Transportation, Department of

13 January 2017

(2017) Calendar Year 2016 Vehicle Registrations Summary, January 13, 2017. Transportation, Department of

17 April 2017

(2017) Iowa OWI Revocations by Year and County 1997-2016, April 17, 2017. Transportation, Department of

2 May 2017

(2017) Testing and Evaluation of MASH TL-3 Transition Between Guardrail and Portable Concrete Barriers_TPF-5(295). Transportation, Department of

3 May 2017

(2017) Length of Need and Minimum System Length for F-Shape Portable Concrete Barrier, May 2017 TPF-5(193). Transportation, Department of

23 May 2017

(2017) Seat Belt Convictions by County of Occurrence - 2011 to 2016, May 23, 2017. Transportation, Department of

August 2017

(2017) Review Synthesis of Alternative Power Supply_TPF-3(042). Transportation, Department of

18 August 2017

(2017) 2017 Iowa Traffic Fatality Count, August 18, 2017. Transportation, Department of

31 August 2017

(2017) Iowa Seat Belt Use Survey 2017 Data Collection Methodology Report, August 31, 2017. Transportation, Department of

September 2017

(2017) Crash Cushion Selection Criteria, September 2017. Transportation, Department of

(2017) Installation Guidance for Centerline and Edgeline Rumble Strips in Narrow Pavements TR-696, September 2017. Transportation, Department of

31 October 2017

(2017) Development of Crash Modification Factors for Lane Departure Countermeasures, RB13-014, 2017. Transportation, Department of

1 December 2017

(2017) Iowa Motor Vehicle Enforcement FFY 2017 Annual Report. Transportation, Department of

31 December 2017

(2017) Inventory of Child Bicycle Education Programs, 17-SPR0-016, 2018. Transportation, Department of

2018

(2018) Brine, 2018. Transportation, Department of

1 February 2018

(2018) 2018 Flex Fuel Vehicles Registered in Iowa, February 1, 2018. Transportation, Department of

12 February 2018

(2018) 2013 Crash Facts: A Summary of Motor Vehicle Crash and Driver Statistics on Iowa Roadways, February 12, 2018. Transportation, Department of

23 February 2018

(2018) 2016 Crash Facts: A Summary of Motor Vehicle Crash and Driver Statistics on Iowa Roadways, February 23, 2018. Transportation, Department of

27 April 2018

(2018) Iowa DOT Traffic Operations Open Data Service - User Guide and Software Requirements Version 1.2 - Addendum 587. Transportation, Department of

May 2018

(2018) In-Service Performance Evaluation of Median Cable Barriers in Iowa, May 2018. Transportation, Department of

9 May 2018

(2018) Calendar Year 2017 Vehicle Registrations Summary, May 9, 2018. Transportation, Department of

June 2018

(2018) Analytical Methods for Work Zone Travel Time Reliability TPF-5(295). Transportation, Department of

30 June 2018

(2018) Estimating Energy Efficiency of Connected and Autonomous Vehicles in a Mixed Fleet. Transportation, Department of

(2018) Evaluation of Rural Intersection Treatments - TR-695. Transportation, Department of

11 September 2018

(2018) Iowa Seat Belt Use Survey 2018 Data Collection Methodology Report, September 11, 2018. Transportation, Department of

October 2018

(2018) Operational Data to Assess Mobility and Crash Experience during Winter Conditions, October 2018. Transportation, Department of

December 2018

(2018) Young Driver Crash Rates and Iowa’s Passenger Restriction Waiver 17-SPR0-009.

13 December 2018

(2018) Iowa Commercial and Industrial Network, December 13, 2018. Transportation, Department of

30 January 2019

(2019) 2019 Flex Fuel Vehicles Registered in Iowa, January 30, 2019. Transportation, Department of

17 April 2019

(2019) Calendar Year 2018 Vehicle Registrations Summary, April 17, 2019. Transportation, Department of

1 June 2019

(2019) Smart Work Zone Activity App (SWiZAPP) - TPF-8(295). Transportation, Department of

19 September 2019

(2019) Iowa Seat Belt Use Survey 2019 Data Collection Methodology Report, September 19, 2019. Transportation, Department of

1 November 2019

(2019) Evaluation of Speed Limit Policy Impacts on Iowa Highways Final Report 17-SPR0-012. Transportation, Department of

January 2020

(2020) Development of a Low-Cost Work Zone Queue Warning System_TPF-5(295). Transportation, Department of

21 January 2020

(2020) Calendar Year 2019 Vehicle Registrations Summary, January 21, 2020. Transportation, Department of

1 February 2020

(2020) Optimal RWIS Sensor Density and Location – Phase II_TPF-5(290). Transportation, Department of

July 2020

(2020) Corn-Based Deicers - TR754. Transportation, Department of

24 July 2020

(2020) Assessing Driver Behavior at Back of Queues: Implications for Queue Warning System in Work Zones - TPF-5(295). Transportation, Department of

25 September 2020

(2020) Iowa Seat Belt Use Survey 2020 Data Collection Methodology Report, September 25, 2020. Transportation, Department of

November 2020

(2020) FY 2020 Research At-a-Glance. Transportation, Department of

December 2020

(2020) Demonstration and Inter-Comparison of Seasonal Weight Restriction Models – Phase II - TPF-5(290). Transportation, Department of

January 2021

(2021) Calendar Year 2020 Vehicle Registrations Summary, January 2021. Transportation, Department of

(2021) Design and Detailing Requirements for Columns under Collision - TR-768. Transportation, Department of

26 January 2021

(2021) 2020 Flex Fuel Vehicles Registered in Iowa, January 26, 2021. Transportation, Department of

February 2021

(2021) Research Solutions - Corn-Based Deicers. Transportation, Department of

March 2021

(2021) Work Zone Data Management Applications and Opportunities_TPF-5(295). Transportation, Department of

May 2021

(2021) Economic Impacts of Atmospheric Rivers in the Transportation Sector: Methodology and Case Studies_TPF-5(290). Transportation, Department of

June 2021

(2021) Using Smart Work Zone Trailer Data to Evaluate and Predict Lane Closure Impacts with a Consideration of Work Intensity Project TPF-5(438). Transportation, Department of

October 2021

(2021) Self-Heating Electrically Conductive Concrete Demonstration Project TR-724. Transportation, Department of

22 December 2021

(2021) Iowa DOT Synthesis of Transverse Rumble Strips at Rural Stop-Controlled Intersections. Transportation, Department of

2022

(2022) FY 2022 Research At-a-Glance. Transportation, Department of

January 2022

(2022) Smart Work Zone Deployment Initiative - Effective Signing Strategies and Signal Displays for Work Zone Driveway Assistance Devices (DADs) - TPF-5(438). Transportation, Department of

1 April 2022

(2022) Interstate Highway Map Indicating Vertical Clearance, April 1, 2022. Transportation, Department of

June 2022

(2022) Iowa DOT Updates to Statewide Design Guidance ST-011. Transportation, Department of

July 2022

(2022) Navigation System for Snowplows in Low Visibility Situations - RE-22007. Transportation, Department of

2023

(2023) FY 2023 Research At-a-Glance, 2023. Transportation, Department of

January 2023

(2023) Roadway Friction Modeling: Improving the Use of Friction Measurements in State DOTs TPF-5(435). Transportation, Department of

March 2023

(2023) Roadside Safety Pooled Fund - Phase 3 - TPF-5(501). Transportation, Department of

July 2023

(2023) Transportation Research Circular E-C283: 13th International Conference on Low-Volume Roads, TPF-5(495). Transportation, Department of

September 2023

(2023) Evaluation of Messaging Techniques to Increase Vehicle Spacing at Work Zones. Transportation, Department of

(2023) Research Solutions - Improving roadway friction measurement methods to keep winter roads clear - TPF-5(435). Transportation, Department of

(2023) Research Solutions - Improving roadway friction measurement methods to keep winter roads clear - TPF-5(435). Transportation, Department of

November 2023

(2023) Innovation Solutions - Enhancing pedestrian and bicycle safety and experience through design guideline updates - ST-011. Transportation, Department of

(2023) Research in Progress - Uniform data collection to improve safety hardware assessment - HR-4003. Transportation, Department of

December 2023

(2023) Research Solutions - Technology-focused pooled fund explores new transportation solutions - TPF-5(359). Transportation, Department of

February 2024

(2024) Evaluation of Spring Load Restriction Removal Protocols, TPF-5(435), 2024. Transportation, Department of

March 2024

(2024) Analysis of Improvements in the Effectiveness of Speed Feedback Trailers, TPF-5(438), 2024. Transportation, Department of

May 2024

(2024) Mobility and Safety Impacts of Work Zone Lane and Shoulder Widths, TPF-5(438), 2024. Transportation, Department of

June 2024

(2024) Research Solutions Brief: TPF-5(438) Evaluation of Messaging Techniques to Increase Vehicle Spacing at Work Zones. Transportation, Department of

July 2024

(2024) Research Solutions Brief: TPF-5(435) - Taking the Guesswork out of Updating Spring Load Restrictions, July 2024. Transportation, Department of

August 2024

(2024) Research In Progress: Developing an Analytical Tool to Measure Work Zone Performance, TPF-5(438), 2024. Transportation, Department of

(2024) Research In Progress: Roller Compacted Concrete Shoulders, TR-829, 2024. Transportation, Department of

(2024) Research In Progress: Using AI to Improve Work Zone Management and Safety, TPF-5(438), 2024. Transportation, Department of

September 2024

(2024) Research In Progress: Accommodating Vulnerable Road Users in Work Zones, TPF-5(438), 2024. Transportation, Department of

(2024) Research Solutions: Encouraging Better Driver Behavior with Rewards and Incentives, TR-759, 2024. Transportation, Department of

(2024) Research in Progress: Developing a Model for Improving Roadway Friction Forecasts, TPF-5(435), 2024. Transportation, Department of

(2024) Roadway Cross Section Reconfiguration: Responses to 14 Commonly Asked Questions, TR-818, 2024. Transportation, Department of

1 October 2024

(2024) Governor’s Traffic Safety Bureau, Policy and Procedure Manual, 2025. Public Safety, Department of

November 2024

(2024) Research In Progress Brief: HR-3053 - Exploring the Costs of Compressed Construction Schedules to Minimize Disruption, 2024. Transportation, Department of

(2024) Research Solutions Brief: Tapping into the Collective Knowledge of Low-volume Roads, 2024. Transportation, Department of

This list was generated on Sun Dec 22 06:04:21 2024 CST.