For urban traffic lights set now appeared diversified situation, the setting of road intersections are very different, then turn left to go straight at the same time release what is different, some to the traffic configuration of different intersection traffic department also is not the same, if at the same time left and go straight to encounter banish the situation is easy to cause accidents and disputes, which affects the normal operation of the traffic, some serious still can cause traffic accident, if you want to set the traffic lights make straight vehicles and pedestrians, make a left turn lanes vehicles waiting time to a certain extent, such a big help for traffic safety improvement.

 

All say road traffic line is the face of the whole city, an orderly traffic line will surely add more charm to the city, and now for the setting of traffic signal lamp is also are becoming more and more humanized, security has become a universal theme, some cities will traffic lights flashing sequence adjusted, some cities have adopted the release order, first go straight and then turn left.

 

In recent years, our country's rapid economic development and traffic development also soon, private cars have entered into ordinary people, a lot of cheap cars everywhere, at the same time provides a convenient travel brought traffic pressure and hidden danger, to optimize the traffic light is one of a more feasible way, for our transportation should strictly abide by the rules of the traffic lights, to ensure the safety of driving.