Light manufacturer discuss how lights set intersection congestion

 On the same day, the reporter saw at the crossroads, from the east to the west of the straight drive, close to the road being t-junction, so as long as you turn left and go straight from east to west direction, there is no right way. Press stop to survey the moment found that from east to west direction straight driveway every time the red light flashing moment is about a minute, and wait for the red light straight vehicles can up five centuries meters long line. Citizens, says Mr Cao this direction straight lane had no lights, now set the traffic lights, mainly considering the t-junction is convenient for all the citizens of crossing the road. But now the distance from the west side of the t-junction hundred meters has a pedestrian bridge crossing the street, but few people across the road from there, the abuse of public resources, isn't it?

Answer: in this case, qilihe the traffic police brigade staff indicated that they accommodate citizens put forward this must see, to live for field exploration.