Active Projects

Design and Construction Projects

Active Projects Map
Active Projects Map (Mobile)

Missoula district

Missoula District

Flathead Valley Area

Batavia Intersection Improvements

Big Mountain Road

Bridge Street – Bigfork

Downtown Whitefish Highway Study

Kalispell Bypass

Old Reserve Drive Rural Reconstruction

Railroad St. Path & Walks – Columbia Falls

Reserve Drive: Hutton Ranch Road to Whitefish Stage Road

Sportsmans Bridge - Bigfork

Stillwater River – North

US Highway 93: Treeline Road and Wyoming Street

Whitefish Stage Rd

Woodland and 2nd Street / Conrad Intersection Improvements

Missoula area

Bell Crossing Roundabout

Bitterroot River Bridge, Missoula

Bonner Bridges Project

Lolo to Missoula

Median High-Tension Cable Rail

Mullan Road – Pulp Mill to Deschamps

Orange Street Tunnel

Pulp Mill Road Roadway Improvements

Russell Street

US 93 North – Post Creek Hill

Other Missoula District areas

Clearwater Junction Intersection

Cyr Bridge Rehabilitation

Eagle Pass Trail

Flathead River - Perma Bridge

Ice Box Canyon

I-90 Bridges East of Alberton

I-90 Bridges West of Alberton

I-90 Eastbound Clark Fork River Bridge - 5 Miles East of Alberton

I-90 Lookout Pass to Taft

MT 200 Bridge Preservation

MT 37 Bridge Preservation

MT 83 Swan Lake

North of Stevensville - North

Pablo Safety Improvements

Ronan – North and Urban

Round Butte Road Mill & Fill – Ronan

Salmon Lake Highway Reconstruction

Seeley Lake - South

South of Missoula Bridge Preservation

Stevensville Safety Improvements

Thompson Falls - Urban

US 93 Corridor Projects - South of Ravalli to Polson

US Hwy 93: Missoula to Florence Corridor Study

Plans & Studies

example of plans

Urban Area Plans and Maps

Take a tour of the Montana Urban Areas and view their respective planning documents and Urban Area maps.

Urban Area Plans and Maps


Transportation Plans

Transportation plans provide state, local, and tribal governments with a valuable way to determine and address future transportation needs in their jurisdictions based on public input and technical analysis.

Local Transportation Plans

Other Plans

Community Safety Plans
Montana Freight Plan
Montana Rail Plan
Montana Rest Area Plan
Montana Pedestrian & Bicycle Plan
Statewide Transportation Improvement Program (STIP)

corridor planning study map screenshot

Corridor Planning and Other Studies

MDT uses corridor planning studies to determine cost-effective ways to address corridor transportation needs.

Corridor Planning Studies
Mapped Study Locations

Environmental Studies

Environmental studies determine affects on the social, economic or natural environment and may result in the preparation of an Environmental Assessment (EA) or Environmental Impact Statement (EIS).

Finalized EIS EA Documents

Feasibility Studies

Feasibilities studies are used to determine the practicability, constructability, and level of impact of proposed projects.

Feasibility Studies

Carbon Reduction Strategy

Disparity Study

Off-System Bridge Study and Implementation Plan

You may use the online comment form to comment on a study or project. Email & phone numbers are also on each study or project page.

Read how MDT manages projects
View completed studies and projects.

The project you're looking for may not have a webpage. See if it's on the STIP or check the Construction Report. You can find active construction project details on the on the interactive Travinfo Map.

Still can't find it? Call MDT at 406-444-6200 or send us your question.