Data Library

Both ACRPC and the Vermont Agency of Transportation (VTrans) annually conduct traffic counts for turning movements at intersections, and upon roadways utilizing Automated Traffic Recorders (ATRs) during the spring through the fall at various locations throughout the region. The links below list the raw counts collected by year for those conducted by ACRPC. Summarized Annual Average Daily Traffic (AADT) and other traffic data (e.g. speed statistics, Truck AADT) represented by location is available by downloading the Addison Region GIS Traffic Database.

To review VTrans’s collection of raw traffic counts, please visit their Traffic Data Electronic Publications resource. To review Crash data, please visit their Highway Research Data Electronic Publications collection.

View ACRPC’s demo of an interactive Addison County Regional Crash Map

Transportation Data


Addison County Regional Planning Commission | 14 Seminary Street Middlebury, VT 05753 | 802.388.3141 |

VT Nonprofit Web Design