White stone port of intersection traffic lights don't light is formed by the drainage works to dig near fault lines, now is still in repair. "Some time ago, the intersection traffic capacity because of the traffic police on-site command, and now, the portable solar traffic lights civilian police to deal with the white stone port road slow steam flow question." Xue-wen jiang, portable solar light, after the "post" the peak in the morning and at night, all the standard and control role in the traffic capacity at intersections, make the road traffic capacity was improved obviously.

"Please citizens centering, the simple traffic light not simple" strike "." Xue-wen jiang is introduced, the solar traffic lights below the base has a solar collecting board, close to collect board to get the energy for the light, the rainy day can use charging way of continued use. The traffic lights as an emergency transition is applied, will be in white stone harbor traffic light to evacuate after recovery. "In the future, when light can't work normally, the traffic police department will be in a timely manner that portable solar lights set, timely command and guide the traffic, in emergency situations is very good to maintain the normal transportation time."

Because white stone port road to the north-south traffic flow is big, what to traffic flow is relatively small, the traffic police department has carried on the reasonable distribution to the traffic light is also, north and south direction release time for 40 seconds, what direction release time to 25 seconds.

Rocky crag traffic police state, because this is concise light, no direction indicator symbols, so prompt north and the south on the left pilot, look straight across the comity when traffic vehicles, stick to a safe distance. Also, please consciously abide by when the other vehicles in traffic lights, in turn, pass.