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Oklahoma Class D Knowledge Test Practice
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Passing target: 80% (16/20)
Traffic Signals & Road MarkingsStandalone practice
At a busy intersection, the traffic light for your lane is green. A police officer stands in the intersection and signals you to stop. What must you do?
A close view shows the green traffic light beside an officer facing the driver with an open palm raised. The gesture is clearly visible.
Correct answer: Stop and follow the officer's signals instead of the green light
Why
Officers direct traffic when signals fail, after crashes and at large events, and their directions take the place of signs and lights. It is unlawful to refuse a lawful order of an officer who directs traffic. Watch the officer's hands, and wait for a clear signal before you move.
Verified against Oklahoma Driver Manual · Traffic Signals · p. 26
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