Was passing through last Friday and while walking from B to A I noticed a strong burnt rubber smell and saw a lot of passengers waiting to take the plane train from A towards F. Didn't think too much of it, until I got to a gate to standby and passengers came running saying it had broken down.

Turns out, I got placed at the top of the standby list (flight was oversold by 4) and got the only seat left; all thanks to the plane train.