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Oklahoma Class D Knowledge Test Practice
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Passing target: 80% (16/20)
Regulatory, Lane & Parking SignsStandalone practice
You plan to turn right into a street. At its entrance, this red round sign with a white bar and the words DO NOT ENTER faces you. What does the sign tell you about that street?

Correct answer: Its traffic moves toward you, so you must not drive into it from here
Why
On Oklahoma signs, red means stop or 'not allowed.' You often see this sign where a highway exit ramp or the end of a one-way street meets another road. On a road that is posted one-way, Oklahoma law lets you drive only in the posted direction.
Verified against Oklahoma Driver Manual · Regulatory Signs · p. 19, 20
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