Road and Street Lighting

The lighting brightness varies according to the road grade and function. The lighting brightness of the main road should reach 30-50 Lux, and the secondary roads and branch roads can be appropriately reduced to 15-20 Lux. Particular areas need to be adjusted accordingly to ensure the safety of pedestrians and drivers. A reasonable lighting layout is also essential to ensure the overall lighting effect and alleviate visual fatigue caused by uneven light. The lights can be arranged on one side, staggered or symmetrically according to the specific conditions of the road and the lighting requirements. The distance between lighting lamps on the main road is about 25-30 meters, and the distance between secondary roads and branch roads can be appropriately increased to 30-40 meters. Particular attention should be paid to strengthening lighting at intersections and road bends.