The goals of this project were to integrate existing and new ITS field devices into the existing fiber communications system and to provide real-time video and data from those devices to emergency…
A study published in 2010 reported that the installation cost per intersection of Adaptive Traffic Control Systems (ATCS) varied significantly among ATCS users, ranging from $20,000 to more than $70,…
In 2004, the Washington State Department of Transportation (WSDOT) started a project that developed and tested a methodology for evaluating advanced traveler information systems (ATIS). Phase 2 of…
As part of the FY 1999 ITS Integration program, the U.S. Federal Highway Administration (FHWA) funded the Washington State Department of Transportation (WSDOT) to install a system in the rural and…
FINDINGS
General Travelers
During the winter of 2002-2003, after the new information sources were available for several months, the response of general travelers to RWIS information was determined…
FINDINGS
WSDOT Operations and Maintenance Personnel
Interviews were performed before and after the project implementation. "Before" data included a series of interviews with the WSDOT Eastern…