FHWA: Travel time reliability
The concept of travel time reliability is explored in
Does Travel Time Reliability Matter?, a report from the U.S. Federal Highway Administration. It defines and measures reliability and describes the costs of an unreliable system to businesses, the traveling public, and local governments. This report derives information from the Strategic Highway Research Program, SHRP2, created by AASHTO and TRB.
This Summary Last Modified On: 12/26/2019