You are driving on a freeway with a posted speed limit of 65 mph. Traffic is heavy and moving at 35 mph. The best speed for your vehicle is most likely:

Collisions are more likely to happen when one driver travels more quickly or more slowly than the other vehicles on the road. You should enter a freeway at or near the speed of traffic, unless the speed of traffic exceeds the legal speed limit.

Wait, before you go

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