Our goal is to keep Michigan's motorists safe, informed, and mobile. That is why MDOT offers many ways to help ease the stress of commuting by providing information that commuters want and need as they make daily travel decisions.
Did you know that millions of people visit the Great Lakes State every year? Whether you are from out of state or right here in Michigan, we want to ensure your travel throughout Michigan is informative, comfortable, and fun.
At MDOT, safety is paramount. It is our goal to improve overall safety for all road users, internal staff, contractors performing work on roads, and emergency responders.
Every year, MDOT produces an updated version of the state transportation map. The department also produces numerous geographic information system maps to assist commuters, tourists, and businesses.
In Michigan, there are three publicly-owned and operated bridges: Mackinac Bridge, Blue Water Bridge, and International Bridge. There are also two privately-owned and operated border crossings: Ambassador Bridge and Detroit-Windsor Tunnel.
The Bureau of Bridges and Structures is responsible for statewide policy, procedure development, and execution to ensure all bridges and structures are designed, constructed, maintained, and operated to ensure safety.
MDOT provides funding for competitive grant and loan programs primarily, but not exclusively, for state and local road agencies for the greatest impact on economic development and job creation.
MDOT's Highway Programs focus on the development and management of the department's roadsides, environmental efforts and policies, and federal-aid highway information.
The Bureau of Transportation Planning develops and implements a comprehensive transportation planning process which results in investments that are consistent with the policies of the State Transportation Commission.
Research Administration supports and promotes innovative research that encourages safe, sustainable and cost-effective transportation solutions throughout Michigan.
MDOT provides technologies and partnerships in order to make the transportation system safer and less congested.
MDOT has ongoing government-to-government communication with 12 federally recognized sovereign tribal governments whose lands are situated within Michigan.
MDOT is committed to ensuring that projects, programs and services are performed without discrimination, under Title VI.
The Office of Communications works with the media to inform the public of MDOT's mission, policies and practices in a positive, consistent and credible manner. The office is responsible for media relations, social media, and website development.
Public participation is integral to efficient, effective and responsive transportation decisions. At MDOT, we want to ensure your voice is not only heard, but makes a difference in moving Michigan forward.
Transportation Reality Check takes on transportation myths and misconceptions, and explains why MDOT does things the way they do.
Resources for the development of quality transportation project documents and services.
Resources for specialized engineering and technical support for construction staff.
Resources for prequalification, bid letting, contract awards, and payments.
Resources for consultant advisories, prequalification information, contracts, and proposals.
Resources for grant and economic development opportunities and project coordination.
Resources for local governmental agencies that regularly require access to state right of way.
Resources for MDOT real estate standards, policies and procedures, and training.
Resources for general work zone mobility guidelines for engineering and technical staff.
Resources for rules, guidelines, restrictions, and permits to safely transport goods.
The Internship Program offers undergraduate and graduate students interested in civil engineering and construction management careers, valuable experience by working with professional field staff.
TRAC engages high school and middle school students in solving real-world problems, such as designing bridges or analyzing the environmental effects of building a highway.
The TRAC Internship is an extension of the TRAC Program and is designed to provide opportunities for 12th grade students interested in transportation and engineering careers.
YDMP provides participants with opportunities to pursue higher education, personal growth, and exposure to transportation careers.
MDOT's Engineer Development Program (EDP) is a rotational program that provides new engineers experience in multiple work areas while being assigned a senior-level mentor.
The HBCU TDRP is a unique partnership between MDOT and Michigan colleges and universities to offer on-the-job training to undergraduate students pursuing degrees in engineering or transportation-related careers.
The Veteran Internship Program assists honorably discharged veterans of the United States Armed Forces as they transition into the civilian workforce.
Engineering Week videos and lesson plans are all-inclusive resources to show early elementary to high school students the career of civil engineering at MDOT.
At MDOT, we are here to help. If you can't find what you are looking for in our popular topics, frequently asked questions or website search, give us a call at 517-241-2400 or fill out our contact form.
MDOT's seven region offices each handle transportation-related construction, maintenance and programs within the region's geographic boundaries.
MDOT's Office of Governmental Affairs represents the department's interests as new or amendatory legislation is developed or moving through the legislative process.
MDOT's commissions, councils, task forces, and partnerships are responsible for establishing policies, supervising programs, overseeing state and federal funds, providing recommendations and advisement, and acting as a resource.
Transportation System Performance allows MDOT's regions and engineers to expand their knowledge on how Michigan freeways are operating over time and how they compare to each other.
Search is currently unavailable. Please try again later.
The web Browser you are currently using is unsupported, and some features of this site may not work as intended. Please update to a modern browser such as Chrome, Firefox or Edge to experience all features Michigan.gov has to offer.
June 01, 2023
CHESTERFIELD TOWNSHIP, Mich. – Beginning 7 a.m. Friday, June 2, through 5 p.m. Monday, June 5, the I-94/M-59 interchange will have the following ramp closures for bridge work:
Westbound M-59 will have the left lane closed from Jefferson Avenue to M-3 (Gratiot Avenue).
Media Contact:
On Wednesday, Oct. 4, The Michigan Department of Transportation (MDOT) will continue maintenance on the US-2 bridge over the Menominee River near Spread Eagle, Wisconsin, at the Michigan/Wisconsin border in Dickinson County, requiring lane closures.
The Michigan Department of Transportation (MDOT) will complete a detailed inspection of the I-94 Business Loop (Military Street) bridge over the Black River in Port Huron.
MDOT continues to work on M-1 (Woodward Avenue) between M-102 (8 Mile Road) and I-696 with the building of bike lanes in the right lane of each direction.
The Michigan Department of Transportation (MDOT) will have single-lane closures in each direction of I-94 between Sargent Road and Airport Road to complete corrugation work and lane markings.
The Federal Railroad Administration (FRA) of the U.S. Department of Transportation (USDOT) announced this week that the Michigan Department of Transportation (MDOT) was awarded up to $20 million to replace a railroad bridge over the Manistee River north of Manton.
Beginning 5 a.m. Saturday, Sept. 30, through 10 p.m. Sunday, Oct. 1, westbound I-96 will have one lane open from Novi Road to Wixom Road for joint repairs.
The Michigan Department of Transportation (MDOT) announces it will remain cashless at the eastbound Blue Water Bridge (BWB) plaza.
The Michigan Department of Transportation (MDOT) is expecting to reopen the Capital Avenue bridge over I-94, including the westbound ramps, in Battle Creek, Calhoun County, on Saturday, Sept. 30.
Michigan Department of Transportation (MDOT) is continuing to detour northbound M-13 (Washington Avenue) at I-675 in the city of Saginaw to repair the I-675 overpass following a high-load hit.
The Michigan Department of Transportation (MDOT) will temporarily close the Kipp Road on ramp to northbound US-127 and the northbound US-127 off ramp to M-36 (Cedar Street) to perform maintenance in Mason.
