Due to long-term use, the original road lighting on these three bridges suffered from severe light decay, insufficient illumination, and intense glare. It failed to meet the illumination requirements of urban expressways and first-class highways, posing a significant safety hazard to nighttime traffic. The aging cables and distribution boxes not only harbored hidden dangers but also made maintenance difficult. This renovation addressed these issues, replacing a total of 7,412 sets of LED guardrail lights, laying over 20,000 meters of cable, and installing 557 new switchgear boxes.
The newly installed LED guardrail lights are not only long-lasting and energy-efficient, but also provide precise “fill” lighting with high-efficiency light sources. The replacement of old branch cables and the installation of new switchgear boxes eliminate safety hazards at the source. The upgraded bridge lighting eliminates glare interference, significantly improving road illumination and providing a safer nighttime experience for drivers and passengers. The optimized layout of the power distribution boxes also makes ongoing maintenance more convenient and efficient.
City lighting not only enhances the beauty of the nightscape but also vividly demonstrates care for people’s livelihoods. Next, our center will continue to be guided by the needs of citizens, use innovation to light up the city night sky, let road functional lighting protect travel safety, and continuously enhance the sense of gain and happiness of citizens!