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.

Stay up-to-date with the latest project and program news and information from MDOT or connect with us on our social channels for job postings, important road work updates, videos, and much more. Looking for local MDOT construction news? Select view more news and filter by regions.

2025年1月25日 · LANSING — Despite a flurry of executive orders from President Donald Trump, the Michigan Department of Transportation says it will make no immediate changes to its practices under a decades-old...

2024年1月5日 · A new video released by MDOT looks back at the great strides made in 2023. Innovations and new firsts are key highlights, with the installation of the first public in-road charging system in the United States and testing of electric vehicles in Detroit, high-occupancy vehicle (HOV) lanes along I-75 in Oakland County, and legislation to improve ...

MDOT News Releases

2025年1月9日 · The Michigan Department of Transportation constructs a permanent bridge on M-30 over the Tobacco River in summer 2024. As Midland County looks back on a successful 2024 construction season, the...

2025年3月11日 · Traffic will be detoured via southbound I-675 and Tittabawassee Road (Exit 6) to Adams Street, and vice versa, MDOT said. The northbound I-675 ramp to southbound I-75 also will be closed.

2025年1月24日 · According to a release from MDOT, both the bridge and the Red Cedar Roadside Park will be closed for bridge replacement and water main work to improve drainage. The closure is expected to run...

2025年2月19日 · The Michigan Aeronautics Commission (MAC) and the Michigan Department of Transportation (MDOT) have announced $4 million in one-time Fiscal Year (FY) 2025 airport development grants to be awarded to 33 Michigan airports for 44 improvement projects.

State Senator Briggs Hopson joined The Extra Mile Podcast: Legislative Session to break down Senate Bill 3095 and its implications for transportation funding, talk about why he got into politics and discuss other legislative hot topics.