ATR and WIM Map
This map shows the location of TDCA's ninety-six permanent automatic traffic recorders.
List sorted by ATR/WIM Site ID |
by Departmental Route
Statewide Traffic Count Site Map
This is an interactive map of all the traffic count sites in TDCA's traffic count program.
Rural Traffic Flow Map
This is a map showing rural traffic in Montana. Annual Average Daily Traffic (AADT) has been weighted based on
established major traffic breaks. This map is intended to give users a general idea of the traffic flow in Montana's rural areas.
Total traffic volumes (Types 1-13) are represented using color bands with the weighted volumes being
reported for each segment directly above the roadway segment. The volume being reported directly underneath the
roadway segment is total commercial volume (Types 5-13).
Do not add total traffic volume and total commercial volume together. The total traffic volume already includes total commercial volume.
Disclaimer: All data and maps are provided "as-is"
without warranty of any kind. The Montana Department of Transportation
makes no representations or warranties whatsoever with the respect to
the accuracy or completeness of these data sets and assumes no responsibility
for the suitability of these data sets for a particular purpose; and MDT will
not be liable for any damages incurred as a result of errors in these data sets.