Please note: If you are working on or contracted to do an MDT project, do not use traffic data from this map. Please continue sending your formal traffic data requests through the of MDT.
Click on the Count Site to display the information for the site. The following information is provided for each site:
The map displays three years of traffic data. New traffic data will be loaded to the site each year – usually in early June.
The zoom scale on the left side of the map allows you to zoom in and out on the map. As you zoom in, count sites close in proximity, such as in cities and urban areas can be seen in greater detail.
There are places where MDT's count site locations and/or descriptions might not line up exactly with Google Map's road network. Changing the selection from the Map to Satellite (upper right hand corner of the map) provides an aerial view of the area which might provide a better alignment.
Additional traffic requests or comments can be or by calling 406/444-6374. Please make note of the Site ID (ex: 25-2-25) when requesting additional traffic information for a specific count site.
Disclaimer: This data set is provided "as-is" without warranty of any kind. The Montana Department of Transportation makes no representations or warranties whatsoever with respect to the accuracy or completeness of this data set and assumes no responsibility for the suitability of this data set for a particular purpose; and MDT will not be liable for any damages incurred as a result of errors in this data set.