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 03, 2022
Fast facts:
- The Byron Road bridge in Ottawa County reopened to traffic today, the latest bridge repaired under the Michigan Department of Transportation (MDOT) bridge bundling pilot project.
- The pilot currently encompasses major improvements to 19 locally owned bridges in 2022. Five bridge projects have been largely completed, two are under way. Five others are slated to begin this month.
- MDOT expects the bridge bundling pilot project, which covers several projects under one contract, to streamline coordination and permitting, increase economies of scale, and improve bridge conditions on local routes.
- MDOT's online dashboard at Michigan.gov/BridgeBundling allows the public to track progress on the projects.
LANSING, Mich. - The Byron Road bridge over the Black River reopened to traffic today, making it the fifth bridge repaired this year under the Michigan Department of Transportation (MDOT) bridge bundling pilot project.
"The bridge bundling program has been a very collaborative effort between MDOT, local agency bridge owners, and other stakeholders, especially for this key bridge crossing in Ottawa County," said Brett Laughlin, managing director of the Ottawa County Road Commission. "It is a vital route for residential and commercial use, so making these needed repairs is essential for the community "
Laughlin said the Ottawa County Road Commission is excited to be part of the program. "We are hopeful the Legislature will continue the program to offer an efficient and economical solution to improve the bridge infrastructure throughout the state," he said.
Major repairs on several other local agency bridges continue this month as the pilot project moves forward. Six bridge bundling projects started in March and April. Five are now largely complete. All of the bridges encompassed by the program will be completed and reopened to traffic within 60 or 90 days from the start of repairs.
Repairs on the Mason Road bridge over the south branch of the Shiawassee River in Livingston County began May 31. Rebuilding of the Tallman Road bridge over the Maple River in Clinton County is set to begin Monday. Four other projects are scheduled to begin later in June.
This year's bridge bundling pilot project, the first of its kind in Michigan, is repairing 19 bridges in serious or critical condition that are owned by local agencies. Each bridge will have its superstructure replaced, which includes full removal and replacement of the bridge deck and supporting beams.
The pilot project is funded by Federal Highway Improvement Program (HIP) dollars. MDOT bridge staff and consultants are doing preliminary design and construction administration work for the bridge bundling program.
The program’s online dashboard at Michigan.gov/BridgeBundling provides project updates and shows percent completion, detour routes, and other information for each of these projects.
$196 million in federal COVID relief funds appropriated by Gov. Gretchen Whitmer and the Legislature will allow the state to execute Phase II of the bridge bundling program, beginning later this year, to address 59 more bridges.
A list of the Phase II bridges, which were prioritized based on regional mobility and safety, is available here. Phase II focuses on closed and load-posted bridges. Some will be permanently removed while others will be fully replaced.
MDOT expects bridge bundling, which covers several bridge locations under one contract, to streamline coordination and permitting, increase economies of scale, and improve bridge conditions on local routes around the state. MDOT is working to expand the approach, already in use on state trunkline projects, to address locally owned bridges.
The remaining 11 bridges to be rebuilt this year under the pilot project, along with scheduled start dates and contracted length of the project, are:
Macomb County: 26 Mile Road (July 25, 90 days)
Eaton County: Five Point Highway (June 15, 60 days)
Hillsdale County: Squawfield Road (June 15, 60 days)
St. Clair County: Palms Road (July 5, 90 days)
Ingham County: Linn Road (June 20, 60 days), Dennis Road (July 5, 60 days)
Lenawee County: Sand Creek Highway (Aug. 1, 90 days)
Livingston County: Iosco Road (Aug. 15, 60 days)
Luce County: Dollarville Road (Aug. 1, 60 days)
Muskegon County: Maple Island Road (June 15, 60 days)
St. Joseph County: Nottawa Road (Aug. 15, 90 days)
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NOVI, Mich. – All lanes of eastbound and westbound I-696 have reopened to traffic between I-275 and Lahser Road, along with all on and off ramps.
SANDUSKY, Mich. - The Michigan Department of Transportation (MDOT) joined the City of Sandusky in celebrating the reopening of M-46 and M-19 on Monday, Nov. 25.
DAVISON, Mich. - The Michigan Department of Transportation (MDOT) is investing approximately $60,000 to improve the lighting along the southbound and northbound I-475 exit ramps to eastbound I-69 as well as repair guardrail.
LANSING, Mich. - The Michigan Department of Transportation (MDOT) has completed an environmental assessment (EA) for the proposed I-94 connected and automated vehicle (CAV) corridor project in Washtenaw and Wayne counties, and will conduct a public hearing to receive comments regarding the EA.
PORT HURON, Mich. - The Michigan Department of Transportation (MDOT) will institute new toll rates for the eastbound span of the Blue Water Bridge (BWB) in Port Huron.
EAST LANSING, Mich. - With Thanksgiving being one of the busiest travel periods of the year for rail travel, Amtrak is prepared to accommodate the expected surge of riders on trains and at stations.
MARSHALL, Mich. - After two years of lane closures and rebuilding, the Michigan Department of Transportation (MDOT) has completed work to rebuild or repair 17 bridges along I-94 in Calhoun County, reopening all lanes today as work wraps up for the winter.
ANN ARBOR, Mich. - To make the roads safer and more efficient, the Michigan Department of Transportation (MDOT) has made operational improvements to the US-23 Flex Route in Livingston and Washtenaw counties.
SAULT STE. MARIE, Mich. and Ontario - 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 today.
DETROIT/SOUTHFIELD, Mich. ¬ The Michigan Department of Transportation (MDOT) project to modernize the US-24 (Telegraph Road)/M-102 (8 Mile Road) interchange to a diverging diamond interchange (DDI) is wrapping up, with the new DDI expected to be in operation sometime this weekend or early next week.
