You’re cruising down the highway when all of a sudden endless rows of brake lights appear. There’s no accident, no stoplight, no change in speed limit, or narrowing of the road. So why is there so much traffic? | TED-Ed
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FacebookTED-Ed
You’re cruising down the highway when all of a sudden endless rows of brake lights appear. There’s no accident, no stoplight, no change in speed limit, or narrowing of the road.
You’re cruising down the highway when all of a sudden endless rows of brake lights appear. There’s no accident, no stoplight, no change in speed limit, or narrowing of the road. So why is there so much traffic?
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