12 years ago
Do Self-Driving Cars Need Speed Limits?
In many countries, including the United States, the speed limit is a rather nebulous thing. It's posted, but on many roads hardly anybody obeys it. Almost every driver speeds regularly, and anybody going at or below the limit on a clear road outside the right lane is typically an obstruction to traffic—they will find themselves being tailgated or passed at high speed on the left and right.
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