Practice question

What is the key difference between a protected green arrow and a circular green light for a left turn?

A green arrow permits the indicated turn as a protected movement; a circular green may require yielding to oncoming traffic
A circular green is always safer than a green arrow
A green arrow means stop before turning
A circular green prohibits all left turns

Answer: A — A green arrow permits the indicated turn as a protected movement; a circular green may require yielding to oncoming traffic

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