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Travel Time Reliability in Traffic Analysis Resources
Posted: 2/10/2025

Two series of new resources on the use of travel time reliability in traffic analysis have been released. The Travel Time Reliability Video Series includes 6 videos that detail the importance of measuring reliability, how to collect and analyze appropriate data, and how to visualize and use the results. A summary brochure is also available. Six addendum documents have also been published to update several volumes of FHWA’s Traffic Analysis Toolbox. Addenda to Volume 2, Volume 3, Volume 5, Volume, 6, Volume 7, and Volume 14 incorporate travel time reliability concepts within the Toolbox. A summary brochure is also available.

URL: https://ops.fhwa.dot.gov/trafficanalysistools/ttr.htm


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