Lobby Office Hours


7:00 AM-4:00 PM





"The Monroe County Road Commission vows to provide quality, courteous and dependable professional services through innovative, cost-effective ways to maintain our road system through transparency, trust and collaboration between citizens, business and government."

Road Closures and Restrictions

Public Notice
  • None at this time.

The Monroe County Road Commission has put together a map showing various information regarding closed structures, weight restricted Roads and structures used in the trucking industry.

The information shown on this map is subject to change by the Monroe County Road Commission. Certain portions of roads or structures may have restrictions other than provided on this map. These roads and structures will be physically posted at their appropriate location.

The restrictions, limitations and exceptions presented by this map do not relieve the truck operator's responsibility of complying with applicable State and Federal laws and local ordinances and permit requirements within the villages, cities, and townships of Monroe County.

  • National Truck Network in Monroe County, Michigan

The Federal Highway Administration, U.S. Department of Transportation, issued regulation 23 CFR 658.19 requiring states to allow reasonable truck access within one (1) mile of the National Truck Network, the Monroe County Road Commission intends to protect, maintain and improve roads in the County of Monroe, Michigan and has developed a truck operators map to accommodate commercial traffic along County roads, to be enforced by township truck route ordinances. A resolution was passed in order to accomplish this and can be found here.

Miscellaneous Closures


for bridge replacement until Mid-September
TOWNSHIP: Milan Township
ROAD & LOCATION: Cone Road at North Macon Creek, between Wabash Road to the west and Crowe Road to the east.
ESTIMATED START DATE: Monday, June 14, 2021
ESTIMATED COMPLETION DATE: Open to Traffic: Early September, 2021, Project Completion: Early October, 2021
The Monroe County Road Commission is working in conjunction with the Michigan Department of Transportation and the Federal Highway Administration to replace the Cone Road Bridge at North Macon Creek. This project will be an investment of over $800,000 in Monroe County’s Bridges.
Google Map Location: https://goo.gl/maps/9dwT1QFaGr6DSoGx8
TRAFFIC RESTRICTIONS: Cone Road at North Macon Creek will be completely closed to all traffic at the bridge. The signed detour route around the project will be via Cone Road, Ann Arbor Road, Milwaukee Road, and Dennison Road.
SAFETY BENEFITS: Replacing the structure will allow the bridge to once again carry all Michigan legal weight vehicles.