Spring truck weight restrictions begin March 15 for south, southeast and Twin Cities frost zones.
Spring truck weight restrictions on state highways will begin March 15 for Minnesota’s south, southeast and Twin Cities Metro area frost zones.
Winter load increases and overweight permits remain in place for the state’s central, north-central and north frost zones.
MnDOT limits truck weights to prevent damage to roads weakened during the spring thaw.
Spring load restriction dates and the six frost zones in Minnesota are listed at www.mrr.dot.state.mn.us. Click on “Seasonal Load Limits,” then click on “Spring Load Restrictions” for the most up-to-date information.
The information also is available toll-free by calling 1-800-723-6543 in the United States and Canada or by calling 651-366-5400 in the Twin Cities.