Their next step will just be a minefield.
Generally speaking, speed bumps tend to be pretty effective at keeping the average speed of vehicles on a given road down. But they are also among the most annoying things you can encounter during everyday driving. As it turns out, they can actually be even more annoying, something the following video proves quite clearly. It shows five speed bumps, all placed one immediately after another in such a way that even trucks are having a difficult time.
The supreme irony of the speed bumps is that, just in order to make it over, several of these vehicles have to really gun it.