Different color traffic lights indicating meaning:

One, green:

Traffic light green is the permitted signal.

According to the traffic safety law implementing regulations "regulation: when the green light to allow vehicles and pedestrians, but turning vehicles are not allowed to interfere with release of straight vehicles and pedestrians.

Two, red:

Traffic light red is an absolute no-no.

When the red light is on, no traffic is allowed. Right-turning vehicles can be passed without impeding the passing of vehicles and pedestrians.

Red light signal is the stop signal of mandatory significance, in the signal, is stop the vehicle must stop at the stop line, given by ban pedestrians must wait in the sidewalk; When the motor vehicle waits for the release, it is not allowed to extinguish the fire, and the driver is not allowed to leave the vehicle. The left corner of the bicycle does not allow the cart to go around the corner.

Yellow:

Traffic lights are yellow for warning.

When the yellow light is on, the vehicle that has crossed the stop line can continue to pass. The signal of the yellow light signals between the green and red light signals, which have no passable side, and the permissible side.

This article is provided by the manufacturer of traffic light.