In the design of urban road lighting, we should take into account the various factors such as light source, the selection of lamps and lanterns, the arrangement of lamps and lanterns, the road environment and so on. In the design should pay attention to several aspects of the problem: first, the location of the lamp to avoid the bus station, zebra crossing, etc.. Secondly, the intersection should be designed to enhance the value of illumination. Again, in the curve section of road lighting design should be considered accordingly, finally, shape design of road lighting in the slope, should be installed in the lamp light distribution parallel to the plane of symmetry axis perpendicular to the direction of the road pavement.