Project Archive

Texas’ 2030 Committee

The 2030 Committee was originally formed in May 2008 by Texas Transportation Commission Chair Deirdre Delisi, at the request of Texas Governor Rick Perry. This volunteer committee of experienced and respected business leaders was initially charged with providing an independent, authoritative assessment of the state’s transportation infrastructure and mobility needs from 2009 to 2030. The…

Mobility Investment Priorities

Traffic congestion in Texas is choking our highways and choking our economy, making it harder to buy what we need and harder to keep or find a job. Congestion in cities not only costs Texans billions in lost time and wasted fuel, but also robs us of time we would rather spend with our family…

Congested Corridors Report

The 2011 Congested Corridors Report is the first nationwide effort to identify reliability problems at specific stretches of highway responsible for significant traffic congestion at different times and different days. Analyses are performed along 328 specific (directional) freeway corridors in the United States. These corridors include many of the worst places for congestion in the…

Bush / Wellborn Interchange Planning

The existing George Bush Drive / Wellborn Road intersection in College Station, Texas, which has not been improved in more than 20 years, is no longer able to efficiently handle the growing number of travelers. Congestion and long queues develop every week day over several hours during peak travel periods and Texas A&M University class-change…

Urban Mobility Report

TTI’s 2021 edition uses crowdsourced data from INRIX on urban streets and highways, along with highway inventory data from a Federal Highway Administration database. The report was sponsored by the Texas Department of Transportation and the National Institute for Congestion Reduction. For a nationwide interactive map of congestion conditions: Urban Mobility Report Website. For dozens…

Colorado’s Most Congested Roadways

Print InstructionsTo print any current view from the above visualization: Select “Download” found in the bottom right-hand corner, then select PDF. Under Content, select “Sheets in Dashboard,” choose the options you wish to have printed, and select “Export” (Note that the default is that all are selected, so clicking on an option deselects the item).…