Highway Thru Hell - Season 1 - Eps 6: The Avalanche Zone
Heavy snowfall has created avalanche conditions on the Coq. Plow crews are barely able to keep up. When traffic starts backing up in high-risk avalanche zones, highway authorities decide to close the road in both directions. A team of avalanche techs flies up the mountain in helicopters to drop concussion bombs and release the build-up, but bad weather hampers their first attempt. With the Coq closed overnight, trucks are using the back roads to get through.
About Highway Thru Hell

Title: Highway Thru Hell
First Air Date: 2012-09-04
Last Air Date: 2025-03-04
Status: Returning Series
Rating: 7.2/10 (from 23 votes)
Language: EN
Seasons: 14
Total Episodes: 192
Network: Discovery CTV AutoMoto La Chaine (FR)
Genres: Reality, Documentary
Production Companies: Great Pacific Media
Synopsis
Follow the operations of Jamie Davis Motor Truck, a heavy vehicle rescue and recovery towing company based in Hope, British Columbia focusing on the hardships of operating along the highways of the BC Interior, especially the Coquihalla Highway, which is notorious for rapidly changing weather.
Cast

Jamie Davis
Self

Al Quiring
Self

Dave Pettitt
Narrater