Depends where you are, and how old the crossing is. (from memory) The older type has a small needle on the bottom that vibrates/jabs you. But the newer cross

Depends where you are, and how old the crossing is. (from memory) The older type has a small needle on the bottom that vibrates/jabs you. But the newer crossing have the larger larger buttons. Which have an electrical(?) panel on the direction arrow. like: http://www.sunlive.co.nz/assets/images/site/110520-crossing-death.jpg http://www.sunlive.co.nz/assets/images/site/110520-crossing-...