Tractor trailer slides off snowy cliff - GIF

[Frank S]

Found more. 1:20 source vid:

Both vehicles had drivers in them; both lived. The guy in the tractor-trailer tumbled down the cliff and broke some bones, and obviously the tow truck driver Indiana Jones'd it out in time. Winter drivers: get ready to knowingly tut-tut -- the tractor-trailer driver was riding on summer tires.

https://metro.co.uk/2012/04/03/norwe...plunge-381777/
https://www.bbc.com/news/av/world-eu...liff-in-norway

All the more is the reason why there are tire chain laws. Got caught in a snow storm on Snoqualmie pass one winter had to chain up the drive tires 1 steering tire and 1 axle on the trailer. As much as I always hatted to have to chain up it was better than having to wait all night or longer with a storm just getting worst by the minute.