Traffic Data

The Virginia Department of Transportation (VDOT) conducts a program where traffic data are gathered from sensors in or along streets and highways and other sources.

From this data, estimates of the average number of vehicles that traveled each segment of road and daily vehicle miles traveled for specific groups of facilities and vehicle types are calculated.

All of the traffic data publications that VDOT currently produces are available to the public on this web site. 

The most recent officially released editions are for calendar year 2021.

VDOT summary traffic data is also available as a Feature Service or separately as a Spreadsheet, KML, Shapefile or File Geodatabase.

Note: Some of the formats provided require the use of specialized GIS software.

 Email Us if you have questions.

Official AADT and VMT Publications

Historical Traffic Data Publications



Page last modified: Sept. 30, 2022