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Federal
Effectiveness of Different Approaches to Disseminating Traveler Information on Travel Time Reliability [supporting datasets]
Department of Transportation —
Travel time reliability information includes static data about traffic speeds or trip times that capture historic variations from day to day, and it can help... -
Federal
Establishing Monitoring Programs for Travel Time Reliability [supporting datasets]
Department of Transportation —
The objective of this project was to develop system designs for programs to monitor travel time reliability and to prepare a guidebook that practitioners and others... -
Federal
Incorporating travel time reliability into the Highway Capacity Manual [supporting datasets]
Department of Transportation —
The Highway Capacity Manual (HCM) historically has been among the most important reference guides used by transportation professionals seeking a systematic basis for... -
Federal
Pilot Testing of SHRP 2 Reliability Data and Analytical Products: Southern California [supporting datasets]
Department of Transportation —
The objective of this project was to develop system designs for programs to monitor travel time reliability and to prepare a guidebook that practitioners and others... -
Federal
Validation of Urban Freeway Models [supporting datasets]
Department of Transportation —
The goal of the SHRP 2 Project L33 Validation of Urban Freeway Models was to assess and enhance the predictive travel time reliability models developed in the SHRP 2... -
Federal
Pilot Testing of SHRP 2 Reliability Data and Analytical Products: Washington [supporting datasets]
Department of Transportation —
The Washington site used the reliability guide from Project L02, analysis tools for forecasting reliability and estimating impacts from Project L07, Project L08, and... -
Federal
Pilot Testing of SHRP 2 Reliability Data and Analytical Products: Florida [supporting datasets]
Department of Transportation —
"SHRP 2 initiated the L38 project to pilot test products from five of the program’s completed projects. The products support reliability estimation and use based on... -
Federal
Identification and Evaluation of the Cost-Effectiveness of Highway Design Features to Reduce Nonrecurrent Congestion [supporting datasets]
Department of Transportation —
This project focused specifically on design treatments that can be used to improve travel time reliability. The objectives of this research were to (1) identify the... -
Federal
Analytical Procedures for Determining the Impacts of Reliability Mitigation Strategies [supporting datasets]
Department of Transportation —
The objective of this project was to develop technical relationships between reliability improvement strategies and reliability performance metrics. This project...