Minnesota Department of Transportation

511 Travel Info

Seasonal Load Limits

Spring Load Restriction Maps

I-35, St. Louis Count Road 405

The first map displays currently restricted routes. The second map displays the six frost zones in Minnesota and the routes which have load restrictions (5 or 7 tons) during spring load restrictions. Spring load restriction dates for each frost zone are announced at least three calendar days in advance at at Seasonal Load Limit Dates or from a recording at 651-366-5400 or toll free at 1-800-723-6543. Click here to view this information in text format.
Click here to view or download maps in pdf format.

The 2020 spring load restriction map will be posted in January 2020.

click here for currently restricted routes or click here for routes restricted during spring load restrictions

Current Restricted Routes (Click on a frost zone to view load limits in effect)
Map image of Minnesota Routes with Load Restrictions

2019 Minnesota Spring Load Restrictions

Map image of Minnesota 2019 Spring Load Restrictions