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.
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.
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Fast facts:
- MDOT is replacing the Mt. Elliott Street overpass above I-94.
- Work to set new bridge beams will require closing I-94 between M-3 (Gratiot Avenue) and I-75.
- The closure begins at 9 p.m. Friday and ends by 5 a.m. Monday.
December 9, 2020 -- Michigan Department of Transportation (MDOT) contract crews will be setting bridge beams on the Mt. Elliott Street overpass that will require closing I-94 from M-3 to I-75 in Detroit this weekend. The closure will start at 9 p.m. Friday, Dec. 11. All lanes of I-94 are expected to reopen by 5 a.m. Monday, Dec. 14.
During this closure, westbound I-94 traffic will be detoured via southbound M-3 (Gratiot Avenue), the westbound Gratiot Connector, and northbound I-75 back to westbound I-94. All entrance ramps to westbound I-94 will be closed starting at 7 p.m. from Conner Road to Chene Street and will reopen by 5 a.m. Monday.
Eastbound I-94 traffic will be detoured via southbound I-75, the eastbound Gratiot Connector, and eastbound M-3 back to eastbound I-94. All entrance ramps to eastbound I-94 will be closed starting at 7 p.m. from Grand River Avenue to Mt. Elliott Street and will reopen by 5 a.m. Monday.
Ramps from both directions of I-75 and M-10 (Lodge Freeway) to eastbound I-94 will close at 8 p.m. and will reopen by 5 a.m. Monday.
This ongoing bridge replacement is part of the I-94 modernization project in Detroit that involves rebuilding 7 miles of freeway and replacing more than 60 bridges between Conner Road and I-96. Follow the I-94 modernization project on the web at https://I94Detroit.org or follow on Facebook at www.facebook.com/I94Detroit or on Twitter at www.twitter.com/I94Detroit.
Bridge and road work continues along the I-75 project between M-15 (Ortonville Road) and the Oakland/Genesee county line, with an expected completion of work by mid-December.
The Michigan Department of Transportation (MDOT) has installed a traffic signal at the M-100/St. Joseph Highway intersection in Grand Ledge. It will begin operation on Wednesday.
The Michigan Department of Transportation (MDOT) is partnering with the Michigan State Police (MSP) and the City of Grand Rapids to reduce the chances of wrong-way driving.
MDOT is busy wrapping up projects across the central Michigan and Thumb areas this fall. To prepare for the holiday travel weekend, MDOT is lifting restrictions on most remaining projects.
The Michigan Department of Transportation (MDOT) invites the public to provide input on a planning and environmental linkages (PEL) study for I-194 in Calhoun County.
The Michigan Department of Transportation (MDOT), in collaboration with Cliff Garten Studio, is seeking community input for the selection of songs to be featured in the text on the Sounds of Detroit sculpture.
The Michigan Department of Transportation (MDOT) invites the public to participate in an online comment period for a proposed four- to three-lane conversion on M-43 (Grand River Avenue) in Williamston.
After three years of barrels, lane closures and bridge detours, the Michigan Department of Transportation's (MDOT) three-year, $210 million investment to rebuild I-69 between Island Highway in Charlotte, Eaton County, and I-94 in Marshall, Calhoun County, will be wrapping up this week.
The Sault Ste. Marie Bridge Authority (SSMBA) board of directors, the bi-national body that supervises operations of the International Bridge, heard reports on a recent bridge inspection at the board's regular meeting Thursday, Nov. 16.
The Michigan Department of Transportation will implement a daily single-lane closure on southbound M-15 from Horton Road to Cathy Drive in Genessee County to allow for guardrail work.
