Traffic lights: regardless of the left or right side of the road: the most close to the middle of the road is a red light, by the roadside is a green light, the middle is a yellow light.

Vertical traffic lights: the top of the red light, the middle yellow light, green light.

This is to let people first see the red light, the most not easy to be blocked.

The motor vehicle shall, in accordance with the following provisions, pass through the intersection of traffic signal control:

(a) the turning of the motor vehicle to make the vehicle, pedestrian priority traffic;

(two) when there is a traffic jam in front of the intersection, it is not allowed to enter the intersection;

(three) on the left, the right side of the central point of the intersection;

(four) when a stop signal is stopped, a stop at the stop line is in turn. Without stopping the line, stopping at the intersection;

(five) when a vehicle is waiting to be released in the same direction as the direction of the vehicle is waiting for the release of the signal, the right turn can be turned in the same lane; and the.

Traffic lights from red, green, yellow light. A red light means a traffic light, and a green light means the traffic.

The traffic signal lamp is divided into: indicating signal lamp of the motor vehicle and non motor vehicle signal lamp, pedestrian crosswalk signal lamp, direction indicator lamp (arrow lights), Lane lights, flashing warning lights, road and railway level crossing signal lamp.