print email comment close Urban Mobility Study URL: http://mobility.tamu.edu/ums/ Description: An annual statistical report on the extent and performance of the roadway systems in several dozen U.S. cities, presenting about two decades'-worth of data. Measures include the amount of time an average driver spends stuck in traffic, the difference in travel time between trips made during peak vs. off-peak hours, and the economic cost of congestion due to lost productivity and wasted fuel. From the Texas Transportation Institute at Texas A&M University. Publisher: Texas Transportation Institute Library of Congress Subject Headings: LII classic content Traffic congestion -- United States -- Statistics Transportation -- Statistics Travel time (Traffic engineering) LII Database Information: Record 10585 created by Steven Short on 05/07/2001 Last modification on 11/28/2004 Published: 05/07/2001   Funding agency: California State Library LII Item ID: http://lii.org/cs/lii/view/item/10585