The Picture of the Horizontal Traffic Signal 3 section , 4 section and 5 section Movie
This is a horizontal version of the regular traffic signal which is modular , this time it has mounted on a mast arm with four different poles for each direction .
There is a pedestrian signal on this movie has well . right flashing yellow arrow is for the driver not to turn right while a pedestrian is crossing the street.
3-section right arrow is used for right turn . Green right arrow is connected to the cross street left arrow . Westbound Right Turn Arrow is triggered by Southbound Left arrow . Northbound Right arrow is trigger by the Westbound Left Arrow.