📢 SCAM ALERT: : MDT is aware of toll road and traffic ticket scams being sent via text message. Montana has NO TOLL ROADS and MDT NEVER sends texts about citations. If you receive a text that appears to be from the state of Montana regarding outstanding fines, please do not click/tap any links and delete it immediately.

Statistics & Data

Aviation

Airport Boardings
Airport Database

Crash Data

2019 Data Summary by CHSP Emphasis Area
Crash Data by State, County, Reservation, and City
National Crash Statistics | Montana Statistics
Traffic Safety Facts: 2018 Motor Vehicle Crashes

Roadway Data

Traffic Data

Overview
Acronyms and Definitions
Adjustment Factors
Reports
Traffic AADT Maps

Travel Information

Road conditions - Google Earth KML
Alerts, Closures and Incidents
Construction
Restrictions

MDT Locations

Helena Headquarters
2701 Prospect Avenue
PO Box 201001
Helena, MT 59620-1001

District Offices

Agency Links

Current Job Openings
TranPlanMT
Aviation in Montana
DBE & SBE Programs
External ADA

State Resources

Yellowstone Airport
Visit Montana
MDT Employee Directory

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