Revision to the SUDAS Traffic Signal Design Guide, TR-546, 2009

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


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Changes in technology have an impact on standard practice, materials, and equipment. The traffic signal industry is constantly producing more energy-efficient and durable equipment, better communications, and more sophisticated detection and monitoring capabilities. Accordingly, this project provides an update to the traffic signal content within the Statewide Urban Design and Specifications (SUDAS) Design Manual and Standard Specifications. This work was completed through a technical advisory committee with a variety of participants representing contractors, the Iowa Department of Transportation, cities, consultants, vendors, and university research and support staff.

Item Type: Departmental Report
Keywords: Committees, Design standards, Specifications, Traffic control devices, Urban design
Subjects: Transportation
Transportation > Materials
Transportation > Traffic Management
Transportation > Traffic safety
Transportation > Data and Information Technology
Transportation > Equipment
ID Code: 20057
Deposited By: Iowa DOT Library
Deposited On: 07 Jul 2015 12:24
Last Modified: 18 Aug 2015 19:10