Michigan Department of Transportation is responsible for planning, designing, and operating streets, highways, bridges, transit systems, airports, railroads and ports. Find out more about lane closures, roads, construction, aeronautics, highways, road work and travel in Michigan.

Mi Drive is a construction and traffic information website that allows users to view traffic cameras, speeds, locate incidents, and construction.

The Michigan Department of Transportation (MDOT) is responsible for Michigan’s nearly 10,000-mile state highway system, comprised of all M, I, and US-routes. It is the backbone of Michigan’s 120,000-mile highway, road and street network.

Mi Drive is a construction and traffic information website that allows users to view traffic cameras, speeds, locate incidents, and construction.

The Michigan Department of Transportation (MDOT) is responsible for Michigan’s nearly 10,000-mile state highway system, comprised of all M, I, and US-routes. It is the backbone of Michigan’s 120,000-mile highway, road and street network.

Discover, analyze and download data from MDOT Online Maps. Download in CSV, KML, Zip, GeoJSON, GeoTIFF or PNG. Find API links for GeoServices, WMS, and WFS. Analyze with charts and thematic maps. Take the next step and create storymaps and webmaps.

This site provides links to the most widely used MDOT forms. The forms available here are for external customers as well as MDOT personnel. MDOT provides forms in PDF format to …

View Michigan traffic cameras, speeds, incidents, and construction on an interactive map.

The Michigan Department of Transportation (MDOT) is a constitutional government principal department of the US state of Michigan. The primary purpose of MDOT is to maintain the Michigan State Trunkline Highway System which includes all Interstate, US and state highways in Michigan with the exception of the Mackinac Bridge .

Welcome to the MDOT Standard Specifications for Construction. The standard specifications are the basic requirements governing the material, equipment and methods used in construction contracts administered by the Michigan Department of Transportation.