Alberta Highway 1 road conditions
The Trans-Canada from Medicine Hat through Calgary and Canmore to Banff and Lake Louise. Closures, winter road conditions, construction and collisions on Alberta Highway 1, in order along the road.
Alberta Highway 1: icy sections reported
As of 12:21 p.m. MDT. 7 entries; latest update 1 hr ago.
Collisions and incidents now 0
Winter road conditions 2
- Icy sections
Icy sections: Banff Park Gates to Lac des Arcs
Since Sun, Oct 11, 10:41 a.m. MDT
Icy sections: Hwy 1, Banff Park Gates to Lac des Arcs. Also: shoulder ice/snow, snowing, slush. Visibility: good. Area: CMA 520 - Canmore.
511 Alberta · AB · updated 1 hr ago
- Icy sections
Icy sections: Lac des Arcs to Jct Hwy 40
Since Sun, Oct 11, 10:42 a.m. MDT
Icy sections: Hwy 1, Lac des Arcs to Jct Hwy 40. Also: shoulder ice/snow, snowing, slush. Visibility: good. Area: CMA 520 - Canmore.
511 Alberta · AB · updated 1 hr ago
Lane closures and construction 4
- Lane closurewestbound
Westbound Highway 1 at Bear Hill Road, southeast of Mînî Thnî - bridge replacement operations, April 6 to October 30, 2026…
Until Fri, Oct 30, 7:00 p.m. MDT
Westbound Highway 1 at Bear Hill Road, southeast of Mînî Thnî - bridge replacement operations, April 6 to October 30, 2026, day/night. Expect occasional lane closures, and follow posted signage. · Bridge maintenance operations on HWY-1 Westbound Near Bear Hill Road. 1 Right lane closed. Speed Restriction: 80km/hr Activities: Lane closure, No passing, Speed reduction, Traffic congestion, On site detour, Expect traffic delays, Two way traffic, Highway Maintenance Vehicles
511 Alberta · AB · updated 11 hr ago
- Lane closurewestbound
Westbound Highway 1 over Jumping Pound Creek, west of Calgary - bridge rehabilitation, June 1 to October 31, 2026, 24 hours/day
Until Sat, Oct 31, 7:00 p.m. MDT
Westbound Highway 1 over Jumping Pound Creek, west of Calgary - bridge rehabilitation, June 1 to October 31, 2026, 24 hours/day. Expect a lane closure with width restricted to 4 meters. Speed reduced to 50 km/h. Drive with caution in the area. · Bridge maintenance operations on HWY-1 Westbound Near Jumping Pound Rd. Width Restriction: 4m Speed Restriction: 50km/hr Activities: Lane closure, Speed reduction, Narrow lane, Narrow shoulder, One lane travel, Drive with caution, Follow Directions Visibility: Dust
511 Alberta · AB · updated 11 hr ago
- Lane closureeastbound
Eastbound Highway 1 at Range Road 33, west of Calgary - interchange construction, October 15, 2025, to May 1, 2027
Until May 1, 2027, 6:00 p.m. MDT
Eastbound Highway 1 at Range Road 33, west of Calgary - interchange construction, October 15, 2025, to May 1, 2027. Speed reduced to 80 km/h when workers are present. Some overnight lane restrictions will be required. · Bridge construction on HWY-1 Eastbound Near Range Road 33. Speed Restriction: 80km/hr Activities: Lane closure, Speed reduction, Traffic congestion, On site detour, Expect traffic delays, Follow Directions
511 Alberta · AB · updated 12 hr ago
- Constructionwestbound
Westbound Highway 1 at Range Road 33, west of Calgary - interchange construction, October 15, 2025, to May 1, 2027
Until May 1, 2027, 6:00 p.m. MDT
Westbound Highway 1 at Range Road 33, west of Calgary - interchange construction, October 15, 2025, to May 1, 2027. Expect overnight lane restrictions. Access to Range Road 33 is located on the east side of the interchange. · Bridge construction on HWY-1 Westbound Near Range Road 33. Speed Restriction: 80km/hr Activities: Speed reduction, Expect traffic delays, Ramp closed, Follow Directions
511 Alberta · AB · updated 11 hr ago
Planned construction 1
Alberta Highway 1 by email, every morning
Collisions, winter road conditions and closures on Alberta Highway 1 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)