Alberta Highway 40 road conditions
Closures, winter road conditions, construction and collisions on Alberta Highway 40, in order along the road.
Alberta Highway 40: snow covered reported
As of 5:34 p.m. MDT. 7 entries; latest update 57 min ago.
Mountain passes on Hwy 40
Collisions and incidents now 4
- Incident
Highway 40, 34.5 km north of Grande Cache - pavement failure
Until Jul 16, 2027, 7:00 p.m. MDT
Highway 40, 34.5 km north of Grande Cache - pavement failure. Bump signs are in place with a speed reduction to 80 km/h. · Road Breakup on HWY-40 Both Directions Near Sheep Creek Rd. Speed Restriction: 80km/hr Activities: Speed reduction
511 Alberta · AB · updated 17 hr ago
- Incident
Highway 40 between Hinton and Grande Cache - caribou migration
Since Dec 2, 2025, 2:22 p.m. MST
Highway 40 between Hinton and Grande Cache - caribou migration. Be prepared for increased animal activity. Slow down and drive with caution. · General Information on HWY-40 Both Directions Near HWY-734. Activities: Expect traffic delays, Drive with caution
511 Alberta · AB · updated 17 hr ago
- Incident
Highway 40 between Hinton and Grande Cache - caribou migration
Since Dec 2, 2025, 2:24 p.m. MST
Highway 40 between Hinton and Grande Cache - caribou migration. Be prepared for increased animal activity. Slow down and drive with caution. · General Information on HWY-40 Both Directions Near Range Road 261A. Activities: Expect traffic delays, Drive with caution
511 Alberta · AB · updated 17 hr ago
- Lane closure
Highway 40 northwest of Cochrane - bridge width restricted to 4.2m
Since Sep 5, 2023, 1:17 p.m. MDT
Highway 40 northwest of Cochrane - bridge width restricted to 4.2m. Expect one-lane alternating traffic. Please obey traffic signage in the area. · General Information on HWY-40 Both Directions Near Hummingbird Ln. Width Restriction: 4.2m Activities: Lane closure, One - lane alt traffic, No passing, Expect traffic delays
511 Alberta · AB · updated 17 hr ago
Winter road conditions 1
Lane closures and construction 1
Planned construction 1
Alberta Highway 40 by email, every morning
Collisions, winter road conditions and closures on Alberta Highway 40 at 6:00 a.m. Eastern. Free, and one click to stop.
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What we cover in Alberta
- Construction and lane closuresLive · 511 Alberta, Environment and Climate Change Canada, City of Edmonton, City open data (Toronto, Vancouver, Calgary)
- Collisions and incidentsLive · 511 Alberta, Environment and Climate Change Canada, City of Edmonton, City open data (Toronto, Vancouver, Calgary)
- Winter road conditionsLive · 511 Alberta, Environment and Climate Change Canada, City of Edmonton, City open data (Toronto, Vancouver, Calgary)