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Fact #489: October 1, 2007
Share of Travel in Congested Conditions

According to the Texas Transportation Institute's study on traffic congestion, 63% of travel during peak hours is congested. As expected, traffic congestion is worse in very large urban areas – 75% of travel in very large urban areas experienced congestion in 2005, compared to 28% in small urban areas.

Travel in Congested Conditions
Graph showing various traffic congestion percentages in small, medium, large, and very large urban areas during peak travel hours in 1982, 1995, and 2005. For more detailed information, see the table below.

Supporting Information

Travel in Congested Conditions, 2005 (Percent of Travel)
Urban Area 1982 1995 2005
Small 10% 20% 28%
Medium 18% 35% 42%
Large 21% 44% 59%
Very Large 37% 61% 75%

Source: Texas Transportation Institute, The 2007 Urban Mobility Report, September 2007.

 

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