Is there a red light at night in Shanxian County?

According to the traffic network of Shan County, there is a red light in Shan County at night. These red lights are usually set at busy intersections, traffic nodes and commercial areas to ensure traffic safety and order. Especially at night or in bad weather, red light can improve the visibility of drivers and pedestrians and reduce the occurrence of traffic accidents. At the same time, the red light in the business district can create a cheerful and warm atmosphere and attract tourists' attention. Therefore, it is necessary to set up red lights at night, whether from the perspective of ensuring traffic safety or from the perspective of commercial promotion. In short, there is a red light at night in Shanxian County.