I hope no vehicles are in it.
Years ago I had gone over Berthoud Pass after the Bus got hit by a giant boulder and knocked off the road.
I don’t like that pass in big snows or in rains.
The news has a picture of a semi “in it”. Not covered, but definitely was there when the snow came down or just after and hit it.
http://www.9news.com/traffic/avalanche-blocks-i-70-on-vail-pass/384711537
This article says that semi and two other vehicles. Up to 15 feet deep in places.
http://www.thedenverchannel.com/news/mountains/avalanche-hits-semi-closes-vail-pass