Effective Thursday, March 25, 2021, 6 a.m., weight restrictions will be lifted on all state trunkline highways from the southern Michigan border North to and including M-20 from the interchange with US-31, Oceana County, East on M-20 to US-13, North on US-131 to M-20, Mecosta County, East on M-20 to US-10, Midland County, East on US-10 to M-25 in Bay City and including the entire thumb area.
State trunk line highways typically carry M, I or US designations.
Weight Restriction information and updates may be obtained by calling 1-800-787-8960. For companies located in Canada or New Jersey, information may be obtained by calling 517-335-0023.
On routes designated as “All Season Routes” (green & gold on the MDOT Truck Operators Map), there will be no reduction in legal axle weight. On routes designated as “Seasonal” (solid or dashed red on the MDOT Truck Operators Map), there will be a reduction of 25% for rigid pavements and 35% for flexible pavements.
Extended permits will be valid for oversize only in the weight restricted area.
Single trip permits will not be issued for overweight or loads exceeding 14 feet in width, 11 axles and 150 feet in overall length in the weight restricted area.
Detailed weight restriction information may be obtained by linking to www.michigan.gov/truckers. Please refer to MDOT Truck Operators Map for route designations.
To check the status of any current restrictions on MDOT trunkline routes, click here.
To check the status of any current restrictions on county jurisdiction roadways, click here.
If you have any questions, please contact Glenn Bukoski at glennbukoski@thinkmita.org, or Rachelle VanDeventer at rachellevandeventer@thinkmita.org, or call them at the MITA office at 517-347-8336.
