“Walk” or “Walking Person” - If a pedestrian sees either or both of these signs, it means that it is now okay for them to cross the street. However, it is still probably a good idea to heed that advice your parents always gave you and look both ways first. You never know when Jimmie Johnson is going to go off the track and come hurtling in your direction.“Don’t Walk” or “Raised Hand” - The raised hand does not mean that you have a question or that the state of Texas wants to high-five you for paying attention. It means that traffic is proceeding in front of you, so you should not yet begin to cross the street, except under very unique circumstances (you have a death wish, you are a ghost, etc.) If you see a flashing “Don’t Walk” or “Raised Hand” signal, it means that you should not start crossing because the signal is going to change. If, however, you don’t see the signal start to flash until you have already begun to cross, then simply get to the opposite curb as quickly as possible. If you are wearing a jet pack, now’s the time to use it.

Countdown Signals - Some intersections feature countdown signals that show pedestrians how much more time they have to cross. As long as you know your 1-2-3’s (and know them backwards as well as forwards), you will know exactly how much time you have to make your move.

If you hear a beeping or chirping noise or start hearing voices, you have either eaten some bad shellfish again (see: Blue Light with Orange Stripes) or you are standing beside a traffic light that assists blind or visually impaired individuals to know when it is safe for them to cross. No need to chirp back.