Practice question

What is a 'stale green light' and what should students do when they encounter one?

A green light that has expired — run through it quickly
A green light that has been green for an unknown duration; cover the brake and be prepared to stop as it may change soon
A green light that is dim
A green light at a stale intersection

Answer: B — A green light that has been green for an unknown duration; cover the brake and be prepared to stop as it may change soon

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