This may be peak idiots in cars (NSFW: trashy language)

An idiot in a bike.

Idiot in truck runs red light and hits van

This one's brought to you by Idiots in Range Rovers and Powerstop

Idiot in Range Rover failure to yields, almost takes my front

idiot in train

Not exactly Idiots in Car, but more like Idiots on Bike

Idiots in trucks [NSFW]

Idiot in a car

Idiots in bike crossed red light and got hit by police truck.

Idiots in Taxis (RoadRage edition)

Idiot in Denver drives the wrong way to avoid waiting for a funeral