The top ten urban areas across the U.S. accounted for nearly 40% of the total fuel wasted due to traffic congestion in 2011. Highway congestion caused vehicles in the combined urban areas of New York, Los Angeles and Chicago to waste about 600 million gallons of fuel in 2011, more than the other seven areas combined. Vehicles in the remaining top ten areas wasted between 50 and 100 million gallons each.

Top Ten Urban Areas for Fuel Wasted due to Traffic Congestion, 2011
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Note: Wasted fuel is extra fuel that is consumed during congested travel that would not have otherwise been consumed in free-flow traffic.

Supporting Information

Top Ten Urban Areas for Fuel Wasted due to Traffic Congestion, 2011
RankUrban AreaFuel Wasted due
to Congestion
(Million Gallons)
1New York-Newark NY-NJ-CT256
2Los Angeles-Long Beach-Santa Ana CA220
3Chicago IL-IN127
4Miami FL94
5Washington DC-VA-MD85
6Philadelphia PA-NH-DE-MD76
7Dallas-Fort Worth-Arlington TX75
8Boston MA-NH-RI67
9Houston TX66
10San Francisco-Oakland CA65
 Total for the Top Ten1,129
 Total for the Nation*2,884
 Top Ten Share of Total Fuel Wasted39%
* 498 urban areas across the U.S.
Source: Texas Transportation Institute, 2012 Urban Mobility Report, December 2012.

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