Dashcam, YouTube, Police Report. Don't even bother complaining to the company.
Facebook review of Vanak:
Rohan Bell reviewed Vanak transportation — 1 star
November 27, 2017 ·
November 27th 2017 @ 7:10pm PST. One of your drivers completely avoided the brake check going down the westbound side of the Coquihalla summit, and I'm sure you're aware of how dangerous this section of highway can be. Is this the level of training and safety practiced by all Vanak employees?
Here's the result of a similar driver skipping that brake check (Vancouver Sun):
Idiot truck driver overheats brakes and plows into cars