Single-trip permits will not be issued for any overweight loads or loads exceeding 14 feet in width, 11 axles, and 150 feet in overall length on the restricted routes. All extended permits will be valid for oversize loads in the weight-restricted area on the restricted routes.

On routes designated as 'seasonal' (designated in solid or dashed red on the MDOT Truck Operators Map), there will be a posted weight reduction of 25 percent for rigid (concrete) pavements and 35 percent for flexible (asphalt) pavements.On routes designated as 'all-season' (designated in green and gold on the MDOT Truck Operators Map), there will be no reduction in legal axle weights.In the restricted areas, the following will apply: State routes typically carry M, I, or US designations. Ignace, then north on I-75 to the M-134 interchange then east on M-134 and including all of Drummond Island.įrost restrictions are still in effect for the remainder of the state and will be imposed and enforced on all state trunkline highways north of US-2/M-134 line and on M-185 on Mackinac Island. Wednesday, April 26, weight restrictions will be lifted on all state trunkline highways from the southern Michigan border north to and including US-2/US-141 at the Menominee River bridge west of Iron Mountain, then east on US-2 to St.

- The Michigan Department of Transportation (MDOT) and local agencies continue to adjust annual spring weight restriction areas to protect roads.Įffective 8 a.m.

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