Apr 8, 2026 · Your Department of Transportation 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 …

Other Travel Info Project Development & Construction Seasonally Closed Roads Bicycles and Pedestrians Drivers Licensing and Vehicle Registration I-90 Detour Livingston, MT Safety Info …

Map Interactive Cameras & Weather Cameras Weather Reports Alerts, Closures & Incidents Road Condition Report Construction Report Load and Speed Restrictions MHP Reported Incidents 1-800 …

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 …

District Administrator, John Schmidt 2100 W Broadway PO Box 7039 Missoula, MT 59807-7039 Phone: 406-523-5800 | Email Toll-free: 888-231-5819 TTY: Montana Relay Service at 711 Fax: 406-523 …

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 …

Project Development & Construction The following project webpages provide information on many of the major highway and bridge projects MDT is designing and constructing. View the active project maps …

The MDT Traveler Information system has updated. Using a mobile device? Install the new app by searching "MDT 511" or by using the links below. Google Play | App Store Using the desktop …

Contracting & Bidding Disclaimer The ability to access this information online is not to be construed as an indication that a person or entity is eligible to receive bid proposals or to bid on projects for which …

MDT is currently migrating most of our forms to online HTML forms. That way they can be opened in any browser on any mobile device without further configuration by the user.