Post deleted by Biscuits"n"Gravy
Well... In my state, the bottom light is green, the center is yellow and the top is red. Green means 'Go' ... Yellow means 'slow down and prepare to stop' and Red means 'stop'or how I think it goes... Green- Go.... Yellow- Get on it a little.... Red- FUCKING FLOOR IT!!!!! j/kI really have no idea what signals you are talking about.
In Texas, they are sideways. They go from left to right (Green ,Yellow, Red)