[WarmWash]

The whole idea is to let people slip in the gap. It's the very lack of gaps that causes the whole jam in the first place.

[Tade0]

I think something was missed in translation here.

In my region of the world if someone creeps and leaves a wide gap between them and the next vehicle, eventually someone is bound to change lanes to occupy that space out of the perception that it somehow will help them get ahead in traffic.