The start date for Full-Summer Overweight Permits in the Central, North Central and North Frost Zones was Tuesday, May 26, 2015.
Road Restriction maps indicating the locations of weight restricted routes and those state highways open to maximum 10-ton axle weights are listed on the MN DOT seasonal load limits website at www.dot.state.mn.us/materials/ .
OVERWEIGHT PERMITS
Middle-range overweight permits become available within each frost zone when Spring Load Restrictions are lifted. Full-summer overweight permits become available within each frost zone starting two to three weeks after Spring Load Restrictions are lifted.
For questions about over legal weight/size “heavy haul” trucking call: Minnesota Department of Transportation Freight and Commercial Vehicle Operations – Oversize/Weight Permits at (651) 296-6000, or visit www.dot.state.mn.us/materials/.