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Alberta Spring Road Bans - WCS Permits

Alberta Spring Road Bans

Another oversize load travel spring ban will begin in Alberta on Thursday, March 19. Below is the full road ban order.

Road Ban Order:

Alberta Transportation Road Ban Order 26 – Road – 04 comes into effect at 1:00 P.M. on Thursday, March 19, 2026.

To obtain current road ban information on highways under the control of Alberta Transportation and Economic Corridors please visit our website:

http://www.transportation.alberta.ca/content/doctype260/production/trans-road-bans-list.PDF

Toll-free road ban information for provincial highways can be obtained by dialing 1-855-ROADBAN (1-855-762-3226).

Current information on road bans on local roads in Counties and Municipal Districts should be obtained through their individual offices.

Annual provincial highway road ban summaries are available on the open government portal at: https://open.alberta.ca/publications/road-ban-list

Seasonal Weights for Heavy Haul and Service Rigs:

Effective 12:01 am, Thursday, March 19, 2026, Spring season weights for heavy haul and Period 1 season weights for service rigs will come into effect on roads south of and including Township 58.

Winter season weights for heavy haul and Period 4 season weights for service rigs remain in effect north of the thaw line.

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