Shandong city road on the north sea. Road types: distance, two-way six lanes and total 60 m wide roads, the intermediate separation zone 8 m, on both sides of the motor vehicle road 12 m each, on both sides of the separation zone 3 m each, non-motor vehicle driveways each 7 m, 4 m of pavement of both sides. Street lamp installed in the middle of the 3 m wide separation zone on both sides, double pick symmetric
shandong city road on the north sea. Road types: distance, two-way six lanes and total 60 m wide roads, the intermediate separation zone 8 m, on both sides of the motor vehicle road 12 m each, on both sides of the separation zone 3 m each, non-motor vehicle driveways each 7 m, 4 m of pavement of both sides. Street lamp installed in the middle of the 3 m wide separation zone on both sides, double pick symmetrically arranged, lamp arm length 2 & # 8226; 5m。 Original vehicle side install 400 w high pressure sodium lamp, slow lane side install 250 w high pressure sodium lamp, a total of 364 sets. Lighting energy-saving reformation in December 2006, motor vehicle road side converted 110 wled lamps and lanterns, non-motor vehicle driveways side converted 80 wled lamps and lanterns, LED lamps and lanterns is provided by the city a certain enterprise. On December 8, 2006
renovation, LED street light