Texas A&M Transportation Institute

A member of The Texas A&M University System, TTI has a breadth and depth of programs, facilities and capabilities unsurpassed by any other higher-education-affiliated transportation research organization in the United States. The Institute’s research and development program has resulted in significant breakthroughs across all facets of transportation.

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    • Most Congested Roadways of Texas
      November 2023
      Source: Texas A&M Transportation Institute
      Uploaded by: Knoema
      Accessed On: 31 December, 2023
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      In 2009 the Texas Legislature mandated that the Texas Department of Transportation annually produce a ranked list of the most congested roadways in the state. This list measures congestion by the number of extra hours of travel time (also called ‘delay’) experienced by travelers on over 1,800 road sections.