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.
A vibrant and sustainable multimodal transportation system is vital to Michigan's future economic viability and competitiveness. From aviation to public transportation, rail, freight, and marine, MDOT is involved in all modes of transportation.
MDOT's Office of Business Development (OBD) manages external civil rights programs, such as the Disadvantaged Business Enterprise (DBE) Program, the On-the-Job Training Program, and the Small Business Program, and ensures compliance with Title VI of the Civil Rights Act of 1964, equal opportunity requirements for contractors, and the Americans with Disabilities Act of 1990.
MDOT is committed to ensuring that projects, programs and services are performed without discrimination, under Title VI.
Contractors and vendors who work on federally assisted projects are required to establish and carry out policies to assure that applicants are employed and that employees are treated during employment without regard to their race, religion, sex, sexual orientation, gender identity, color, national origin, age, or disability.
Resources for minorities, women, and other socially/economically disadvantaged persons.
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.
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.
Open data refers to data that has been officially classified as public that can be made freely available for everyone to use without credentials or restrictions. MDOT promotes transparency, innovation and informed decision-making by providing datasets classified as public freely available to everyone.
MDOT's goal is to support the implementation and use of GIS software and hardware through innovative solutions that solve spatial problems and support more informed decisions about Michigan's transportation infrastructure.
The technical training (TT) course schedule lists the various technical training courses offered through the Office of Organizational Development during the construction off-season months for the local agencies and consultants.
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 MDOT Transportation Career Pathways Program is committed to helping you build a fulfilling and rewarding career in the transportation industry, even if you're not entirely sure where to start.
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.
Governmental Affairs represents MDOT's interests as new or amendatory legislation is developed or moving through the legislative process.
Commissions and councils provide a public forum for policy development and implementation.
Policies help the department implement its mission of serving and connecting people, communities, and the economy through transportation.
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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June 08, 2022
LANSING, Mich. - The Michigan Department of Transportation (MDOT) closed Jackson, Mechanic, Van Buren, and Detroit streets in Jackson on March 7 to allow crews to safely replace century-old railroad bridges over Jackson and Mechanic streets. The project also includes replacing the railroad grade crossing at Blackstone Street.
The contractor has completed installation of underground utilities, including sanitary, water main, and storm sewer at Jackson Street. The drilling crews have continued installing micropiles at the Jackson Street bridge abutments and have completed a majority of the micropiles at the east abutment. Concrete footings with reinforcing steel bar are being built on the micropiles that will support the bridge. Retaining wall construction is continuing and all steel sheet piling has been driven into the ground on the northwest quadrant of the Jackson Street bridge and the northwest and northeast quadrants of the Mechanic Street bridge. Ground anchor installation has been completed on the northeast and northwest steel sheet pile retaining walls at the Mechanic Street bridge. Drill crews continue to install ground anchors on the remaining steel sheet pile retaining walls at Jackson Street.
Work will continue with micropiles at both bridge abutments, ground anchors on the remaining steel sheet pile wall at Jackson Street, and building concrete abutments that are supported by the installed micropiles.
The project is experiencing some delays due to utility conflicts with micropiles, and some bridge work will likely take place in 2023.
Traffic restrictions:
Local streets will be closed to traffic. Motorists should follow the posted detours.
Safety benefit:
Replacing these bridges will ensure smooth and safe railroad operations, maintaining this vital part of the state's economy. Closing streets during this type of work is necessary to provide the safest work area possible for work crews and motorists.
For more information about the project, visit the Jackson railroad bridges project webpage. For timelapse and drone videos, visit this link.
Media Contact:
NORTON SHORES, Mich. - The Michigan Department of Transportation (MDOT) is investing approximately $700,000 to install a new culvert under I-96 in Muskegon County just east of the Hile Road interchange.
MT. PLEASANT, Mich. – The Michigan Department of Transportation will address pavement repairs on the M-30 bridge over the Tobacco River (formerly known as Wixom Lake).
MT. PLEASANT, Mich. - On Monday, Oct. 7, the Edenville and Tobacco Township communities, alongside state and local officials, marked the opening of the newly built $12.4 million M-30 bridge over the Tobacco River (formerly known as Wixom Lake).
ONTONAGON, Mich. - Contractors for the Michigan Department of Transportation (MDOT) will be partially replacing a culvert on US-45 north of Bestard Road in Ontonagon Township, Ontonagon County, requiring lane closures beginning Oct. 7.
KALAMAZOO, Mich. - The Michigan Department of Transportation (MDOT) and Kalin Construction Co. Inc. are wrapping up work on the final year of the $10.1 million investment to rebuild and repave more than 3.5 miles of M-40 in Lawton, Van Buren County.
TRAVERSE CITY, Mich. - Contractors for the Michigan Department of Transportation (MDOT) will install a polymer concrete overlay on the deck of the US-31 Manistee bascule bridge to provide a smooth and uniform surface.
BAY CITY, Mich. - The Michigan Department of Transportation (MDOT) is investing approximately $927,000 to improve the northbound I-75 bridge over the Huron and Eastern Railway in Bay County.
MARSHALL, Mich. - The Michigan Department of Transportation (MDOT) will be closing I-94 Business Loop (BL) (Michigan Avenue) in downtown Marshall for maintenance work.
JAMESTOWN, Mich. - The Michigan Department of Transportation (MDOT) is investing approximately $300,000 to improve the 8th Avenue bridge over M-6 in Jamestown Charter Township.
NEWBERRY, Mich. - Work on the M-123 overpass at I-75 in Mackinac County is underway as part of a $2 million Michigan Department of Transportation (MDOT) investment to rebuild three bridges in the eastern Upper Peninsula.
