Seasonally Adjusted Transportation Data
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Variable:
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Source:
Unadjusted VMT - U.S. Department of Transportation, Federal Highways Administration, Traffic Volumes and Trends http://www.fhwa.dot.gov/policyinformation/travel_monitoring/tvt.cfm
Seasonally-adjusted VMT - U.S. Department of Transportation, Bureau of Transportation Statistics (BTS) calculation from U.S. Department of Transportation, Federal Highways Administration, Traffic Volumes and Trends http://www.fhwa.dot.gov/policyinformation/travel_monitoring/tvt.cfm