E-Bulletin

December 15/2023    

Seasonal Weights for Heavy Haul and Service Rigs:

Effective 12:01 am, Monday, December 18, 2023, Winter season weights for heavy haul will come into effect on roads north of and including Township 47.

Period 4 weights for service rigs remain in effect on roads province wide.

The frost/thaw contour map is available online at:

http://www.transportation.alberta.ca/content/doctype260/production/tr-lhp-frost-thaw-contour-map.pdf

Historical dates of seasonal weight changes from 1989 to the present are available online at:

http://www.transportation.alberta.ca/content/doctype260/production/trans-historical-seasonal-weight-changes.pdf