It starts because people can't maintain proper speed and distance.

SLOW ASS MF’ers. Omg I hate slow drivers. My blood is boiling thinking of it right now. And I don’t have road rage. I just HATE SLOW ASS drivers.

They definitely start for a reason. The reason is retards that can’t fucking drive.

Didn't need this experiment to know this. Too many retards on the road.

Traffic jams start when a driver over brakes. This starts a cascading effect behind them.

It's always some selfish twat up ahead who thinks driving at half the given speed limit is perfectly acceptable, they're not in any hurry, why should anyone else be?

It's always ALWAYS caused by some slow poke idiot in the left hand lane.

And Indian drivers…

Scan any documents, convert images into text, PDF files, etc. 👍

and overreact by jamming on their brakes rather than coasting to slow electric cars and one pedal driving makes this worse. should be banned

cavitating.

Mythbusters did the same experiment.