What's the furthest you've driven

Ziltoid:
I was overtaken on the A14 the other day by a bloke who’s trailer brakes seemed to lock on momentarily every time he hit a bump. Who knows what his ■■■■■■■■■■ distance was!

So come on Roymundo, what distance has the guy at your place managed?

You see those bumpy bits of road that look like they have truck skiddies all over them…

Is that an example of “Autobrake” when the truck hits the bump, locking the wheels up just long enough to plaster the top of the bumpy road with burned rubber?