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Colorado Class R Knowledge Practice Test
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Passing target: 80% (24/30)
Observation, Speed & SpaceStandalone practice
No different limit is posted on a narrow, winding Colorado mountain highway with blind curves. What limit applies?
Correct answer: 20 mph.
Why
Colorado sets a 20 mph default on narrow, winding mountain highways and blind curves unless posted otherwise.
Verified against Colorado Driver Handbook · Narrow mountain-road speed · p. 15
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