What is the purpose of the floodlights on the highway?
1 Answers
The functions of floodlights on highways are: highlighting red lights, alerting drivers, preventing driver fatigue, capturing speeding, recording illegal use of emergency lanes, monitoring accident-prone areas, detecting various violations near ramps, and traffic flow monitoring. Here is relevant information about highways: 1. Definition: Highways belong to high-grade roads, which are designed to accommodate an average annual daily traffic volume of over 25,000 small passenger vehicles, exclusively for high-speed divided-lane automobile traffic with full access control. 2. Classification: Highways are divided into five grades: expressways, first-class roads, second-class roads, third-class roads, and fourth-class roads. Expressways can also be categorized into urban expressways and intercity expressways.