Alert: The following services will be unavailable on Saturday, January 5, 2013 from 12 a.m. (midnight) to 6 a.m. CST due to system maintenance.
Vehicle miles of travel (VMT)
Most traffic counts are reported in terms of annual average daily traffic (AADT) and represent an estimate of the number of vehicles traveling along a given point on a highway on an average day in the year. Vehicle miles of travel (VMT) estimates, while based on AADT estimates, include the distance traveled element and thus provide a measure of highway vehicle travel usage over a geographic area, such as a county, state, or highway system. VMT estimates also serve as the denominator in calculating crash and fatality rates for measuring highway safety.
All vehicle miles of travel (VMT) reports are in Adobe PDF format.
Vehicle miles of travel by county
Vehicle miles of travel by highway system
Questions about the content of this page:
Mike Sillence, firstname.lastname@example.org
Last modified: August 6, 2013
All external hyperlinks are provided for your information and for the benefit of the general public. The Wisconsin Department of Transportation does not testify to, sponsor or endorse the accuracy of the information provided on externally linked pages. Some pages contain links to other documents and media types (PDF, Word, Flash, Video, etc.) and require free plugins to work. Visit our software information page for assistance.