Traffic signals and signs of common sense

Traffic signals and signs traffic signal is our common sense in daily life must understand and master, so, how much you know about traffic signal?Let us know the below:

Low traffic signal classification of traffic signal is divided into: traffic signal lamp, traffic sign, traffic line markings and police officers.Low traffic signals role.

 1) command lamp:

(1) when the green light to allow vehicles and pedestrians, but turning vehicles must not interfere with straight vehicles and pedestrians were released.

(2) when the yellow lights, vehicles and pedestrians are not allowed to, but has crossed the stop line of the vehicle and entered the pedestrian crossing pedestrians can continue to pass, without obstruction was released under the condition of vehicles and pedestrians, right turning vehicles and T intersection right straight without crossing traffic can go.

(3) when the red light, no vehicles, pedestrians and vehicles should be parked outside of you.Right turn vehicles and T intersection straight without crossing the vehicle on the right, without obstruction was released under the condition of vehicles and pedestrians, can pass.

(4) the green arrow when the light is bright, allowing cars according to the direction indicated by an arrow.

(5) when the yellow lights flashing, vehicles, pedestrians should be in line with the principles of safety.

 

2) lane lamp signal: lane lamp signal is refers to the green arrow and a red fork lamp;The green arrow when the light is bright, the driveway to allow vehicles;Red fork when the light is bright, the ban on vehicle traffic lanes.3) pedestrian signal light, pedestrian light signals include: green light, red light and green light flashing.When the green light, pedestrians are allowed to a pedestrian crossing;Green light flashing, no pedestrians into the pedestrian crossing;No pedestrians into the pedestrian crossing when the red light is on.4) traffic baton signal: traffic police holding rod signal to stop, the traffic is not allowed.Is across the stop line of the vehicle traffic;Traffic police signal straight, allowing cars go straight, turn right vehicles in the case of be let go not impede traffic can pass;Traffic police a left turn signals, allowed to turn left and straight vehicles, vehicle the right turning vehicles and T intersection right straight without crossing vehicles without obstruction was released under the condition of vehicles, can pass.