Rules of the road
Lesson 4 · More intersections

What do you do when traffic lights are out?

Short answer

Treat the intersection as an all-way stop. Stop completely, then go in the order cars arrived, yielding to the right when you tie.

Watch it play out

How to do it

  1. Slow down as soon as you notice the lights are out.
  2. Stop completely at the line.
  3. Take turns in the order cars arrived.
  4. If a police officer is directing traffic, follow the officer.

Why the rule works this way

With no signal, nobody has a green. The all-way stop rule gives everyone a clear turn order.

Common mistakes

  • Driving through on the main road as if the light were green.
  • Rolling through without a full stop.
In VirginiaIf traffic lights are not working, all vehicles must stop before entering the intersection. See all Virginia rules

Questions people ask

What about a flashing red light?

A flashing red works like a stop sign. A flashing yellow means slow down and go with caution.