One traffic lights installed solar street lamps to understand what knowledge

1. In traffic lights about datum axis may have affect the light within the limits of relevant practical obstacles on the way traffic lights about fifty meters shall not render effect light appeared under the trees or is higher than other lights of the shelter. 2



1. In traffic lights about datum axis may have affect the light within the limits of relevant practical obstacles on the way traffic lights about fifty meters shall not render effect light appeared under the trees or is higher than other lights of the shelter.

2。 Can not have colored lights on the opposite side of the traffic lights and billboards, simple and mixed traffic lights. Under the overpass, at the junction of light can be installed on the shell of the motor vehicle, or is installed on the right side of the lane imports. If have two parking line intersection, on to the traffic lights should be installed on the other side of the intersection of the right. 【 This article released by traffic signal lamp post sorting 】

light pole' 。 。 。 】