Information and services
Strengthening Macomb County's transportation network
There are more than 4,400 miles of roads in Macomb County that connect people, communities, and commerce. The Macomb County Department of Roads (MCDR) is responsible for the maintenance and management of more than 1,700 miles of roadway, 225 bridges, 500 culverts, 900 traffic signals, including advanced traffic signal systems, 300 traffic cameras, and 60,000 signs.
From maintaining critical infrastructure, engineering and building the roads of tomorrow, to monitoring real-time traffic flow, signal operations, and managing emergency responses, MCDR works relentlessly to ensure safe and reliable travel for all road users.
Community spotlight
State of Macomb County Roads
An overview of the current state of the roads, the progress that has been made and Macomb County’s plans for future road, bridge and traffic improvements.
Adopt-A-County Road
Whether people are visiting Macomb County for the first time or driving our roads daily, the appearance of our roadways matters. MCDR's Adopt-A-County Road program is a great opportunity for individuals and groups to take an active role in our community. Join Macomb County's effort to keep our roads and community clean and adopt a county road today.
News
Macomb County and local communities recommend road projects for federal funding consideration
Press Release
Department of Roads
State of the Roads: Department of Roads showcases progress and plans to enhance Macomb County’s transportation infrastructure
Press Release
Department of Roads
Contact us
Department of Roads
Monday - Friday: 8:00 a.m. - 4:30 p.m.