Air brake test video
Completion requirements
Air brake system test simulation [from CFTC]
Yes it is in French, but the procedure is the same.
Do the gestures (simulate: pump brakes, hold brakes, release, etc.) while you watch the video.
2min 30 sec can be done anywhere, anytime; when you get in your car, before getting out of your car, when sitting at the table, etc.
Click on Air brake test video to open the resource.