Practice question

Traffic signals sometimes display arrows to control turns from specific lanes. A green arrow:

Is used only on one-way streets.
Has the same meaning as a circular green traffic light, but traffic must turn in the direction indicated by the arrow.
Means that you may proceed, but only if the green arrow is accompanied by a circular green light.
Points the way to an airport.

Answer: B — Has the same meaning as a circular green traffic light, but traffic must turn in the direction indicated by the arrow.

The correct answer is shown above. Try the full quiz for additional practice.