MnDOT Home Click to view important Seasonal Load Limit updates for 2013-2014
Office of Materials &
Road Research

Frost Zone

Starting Date

Ending Date

Visual Status

Winter Load Increases (WLI)

Visual Status
Normal Legal Loads, Winter Load Increases, Middle-Range and Full-Summer Overweight Permits Available
Normal Legal Loads, Spring Load Restrictions Imminent
Spring Load Restrictions Enforced
Normal Legal Loads, Middle-Range Overweight Permits Available
Normal Legal Loads, Middle-Range and Full-Summer Overweight Permits Available

 North
 North-Central 
 Central
 Metro
 South
 Southeast

Dec 07, 2013
Dec 07, 2013
Dec 09, 2013
Dec 12, 2013
Dec 12, 2013
Dec 12, 2013

Apr 04, 2014
Apr 04, 2014
Mar 18, 2014
Mar 14, 2014
Mar 14, 2014
Mar 14, 2014

Spring Load Restrictions (SLR)

 North
 North-Central 
 Central
 Metro
 South
 Southeast

Apr 04, 2014
Apr 04, 2014
Mar 18, 2014
Mar 14, 2014
Mar 14, 2014
Mar 14, 2014

May 30, 2014
May 30, 2014
May 13, 2014
May 09, 2014
May 09, 2014
May 09, 2014

Middle-Range Overweight Permits

 North
 North-Central 
 Central
 Metro
 South
 Southeast

May 30, 2014
May 30, 2014
May 13, 2014
May 09, 2014
May 09, 2014
May 09, 2014

  
  
  
  
  
  

Full-Summer Overweight Permits

 North
 North-Central 
 Central
 Metro
 South
 Southeast

Jun 13, 2014
Jun 13, 2014
May 27, 2014
May 23, 2014
May 23, 2014
May 23, 2014

  
  
  
  
  
  

All starting and ending dates begin at 12:01 a.m. and are preceded by at least a 3-day advance notice.  Notice is available on this website, or from a recording at (651) 366-5400 or toll free at 1-800-723-6543, or automatically by subscribing to receive e-mail updates.
MnDOT Technical Memorandum SLL Update  2013-2014 Other Related Information
Office of Materials & Road Research  E-mail: MaterialsLab.DOT@state.mn.us  1400 Gervais Avenue  Maplewood, MN 55109-2044  Phone: (651) 366-5592  FAX: (651) 366-5461
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Last Updated: Tuesday, June 10, 2014 - 11:18:29 p.m. Central Daylight Time