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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Disclaimer of Liability
This electronic engineering data and/or Computer Aided Drafting and Design (CADD) files are being provided by the Michigan Department of Transportation (hereinafter referred to as MDOT) as a courteous service to contractors. In preparation of this electronic engineering data and/or CADD files, MDOT has endeavored to offer current, correct and clearly expressed information. However, errors may occur. The information contained in this electronic engineering data and/or CADD files may not be accurate. MDOT expressly disclaims any liability, of any kind, or for any reason, that might otherwise arise out of any use of this electronic engineering data and/or CADD files. In particular, but without limiting its disclaimer, MDOT disclaims any responsibility for typographical errors or accuracy of the information provided or contained within this electronic engineering data and/or CADD files. MDOT makes no warranties or representations whatsoever regarding the quality, content, completeness, suitability, adequacy, sequence, accuracy or timeliness of the information and data provided in this electronic engineering data and/or CADD files.
Note: To view AutoCad and MicroStation files you must have the applicable software installed on your computer.
| AutoCad | MicroStation | Drawing | Description | Date |
|---|---|---|---|---|
| Deck 001 | Deck 001 | DECK 001 | Superstructure Details | 05/09/2018 |
| Deck 002 | Deck 002 | DECK 002 | Superstructure Details | 05/09/2018 |
| Deck 003 | Deck 003 | DECK 003 | Superstructure Details | 05/09/2018 |
| Deck 004 | Deck 004 | DECK 004 | Superstructure Details | 05/09/2018 |
| Deck SBB 002 | Deck SBB 002 | DECK 005 | Superstructure Details Spread Box Beam |
05/09/2018 |
| Deck SBS 002 | Deck SBS 002 | DECK 006 | Superstructure Details Side by Side Box Beam |
05/09/2018 |
| Deck BT 002 | Deck BT 002 | DECK 007 | Superstructure Details Bulb-Tee Beam |
05/09/2018 |
| Deck RSB 002 | Deck RSB 002 | DECK 008 | Superstructure Details Rolled Steel Beam |
05/09/2018 |
| prest SBB 001 | prest SBB 001 | SBB 001 | Prestressed Beam Details Spread Box Beam |
05/09/2018 |
| prest SBB 002 | prest SBB 002 | SBB 002 | Prestressed Beam Details Spread Box Beam |
05/09/2018 |
| prest SBB 003 | prest SBB 003 | SBB 003 | Prestressed Beam Details Spread Box Beam |
05/09/2018 |
| prest SBB 004 | prest SBB 004 | SBB 004 | Prestressed Beam Details Spread Box Beam |
05/09/2018 |
| prest SBS 001 | prest SBS 001 | SSBB 001 | Prestressed Beam Details Side by Side Box Beam |
05/09/2018 |
| prest SBS 002 | prest SBS 002 | SSBB 002 | Prestressed Beam Details Side by Side Box Beam |
05/09/2018 |
| prest SBS 003 | prest SBS 003 | SSBB 003 | Prestressed Beam Details Side by Side Box Beam |
05/09/2018 |
| prest SBS 004 | prest SBS 004 | SSBB 004 | Prestressed Beam Details Side by Side Box Beam |
05/09/2018 |
| prest SBS 005 | prest SBS 005 | SSBB 005 | Prestressed Beam Details Side by Side Box Beam |
05/09/2018 |
| prest BT 001 | prest BT 001 | BTB 001 | Prestressed Beam Details Bulb-Tee Beam |
04/18/2019 |
| prest BT 002 | prest BT 002 | BTB 002 | Prestressed Beam Details Bulb-Tee Beam |
05/09/2018 |
| prest BT 003 | prest BT 003 | BTB 003 | Prestressed Beam Details Bulb-Tee Beam |
05/09/2018 |
| steel 001 | steel 001 | STEEL 001 | Structural Steel Details Rolled Steel Beam |
05/09/2018 |
| steel 002 | steel 002 | STEEL 002 | Structural Steel Details Rolled Steel Beam |
05/09/2018 |
| steel 003 | steel 003 | STEEL 003 | Structural Steel Details Rolled Steel Beam |
05/09/2018 |
| steel 004 | steel 004 | STEEL 004 | Structural Steel Details Rolled Steel Beam |
05/09/2018 |
| prest SBB 005 | prest SBB 005 | BRG 001 | BRG 001 Prestressed Box Beam Bearing Details |
05/09/2018 |
| prest BT 004 | prest BT 004 | BRG 002 | Prestressed Bulb-Tee Beam Bearing Details |
05/09/2018 |
| steel 005 | steel 005 | BRG 003 | Rolled Steel Beam Bearing Details |
05/09/2018 |
| expjt 001 | expjt 001 | EXPJT 001 | Expansion Joint Details | 05/09/2018 |
