Practice question

A yellow advisory speed plaque is posted below a curve warning sign. What does the advisory speed mean?

It is the recommended safe speed for that curve under normal conditions, not a general speed limit for the whole road
It is always illegal to drive below that speed
It applies only to commercial vehicles
It replaces all other speed signs permanently

Answer: A — It is the recommended safe speed for that curve under normal conditions, not a general speed limit for the whole road

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