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Tennessee Class D Knowledge Test Practice
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Passing target: 80% (32/40)
Freeways & High-Speed RoadsStandalone practice
Traffic on a busy interstate moves at about the speed limit. A driver changes lanes again and again to get ahead of the other cars. What is the most likely result?
Correct answer: The driver raises the risk of a crash and saves little or no time.
Why
On the interstate, choose a lane, keep to the right unless you pass, and drive at an even speed. Then you need few lane changes. Unnecessary lane changes are one of the habits that cause crashes and traffic jams on Tennessee interstates.
Verified against Tennessee Comprehensive Driver License Manual · Interstate Driving — Driving on the Interstate · p. 82, 77, 85, 86
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