_________on highways require drivers to pay extra attention and carefully obey all traffic laws in these areas.

Explanation

A section of highway that has had more fatal and serious injury crashes than average may be designated a "safety corridor" by the Oregon Department of Transportation. The purpose is to encourage drivers to use extra caution and carefully obey all traffic laws there. In a safety corridor, fines for traffic violations may be doubled, traffic law enforcement may be increased, and minor engineering improvements may be made to improve safety. When driving in a safety corridor, turn on your lights for safety.