Dec 30, 2025 · MDT is a workforce of over 2,000 people across Montana determined to do all we can so that you arrive at your destination safely. We know a well-planned and functioning transportation …

MDT is about people, mission, and values. We know a well-planned and functioning transportation system contributes to the quality of life of Montana residents and the economies of our communities. …

MDT Locations Helena Headquarters 2701 Prospect Avenue PO Box 201001 Helena, MT 59620-1001 District Offices Terms of Use Agency Links Current Job Openings TranPlanMT Aviation in Montana …

In Person Planning to visit Helena Headquarters? Please bring your photo id to the reception desk. We're located at 2701 Prospect Avenue. Office hours: 8am-5pm, Monday-Friday, except state …

Cameras MDT Cameras Road Weather Information System (RWIS) Other Montana Cameras View Our Cameras

The mileage calculator has been removed from MDT’s Internet site due to it being a cost prohibitive process to maintain and prone to inaccuracies or errors. There are publicly available tools such as …

January 2018 Summary of Changes - Please print the Summary and keep it with your detailed drawings book.

This information allows MDT's Maintenance Division to schedule personnel and equipment based on current weather and pavement surface conditions. Real time weather information improves response …

The Montana Department of Transportation (MDT) does not issue or control Montana driver licenses, in-state vehicle license plates, or in-state vehicle registration.

The MDT Carcass Database contains information on carcasses collected by MDT and County maintenance personnel; however, not all carcass collection is reported consistently or on a regular …