Different countries have different standards for street lighting, and there are many factors affecting the spacing. Обычно, the spacing is 50-100 метры. For some special areas, such as curves, ramps, мосты, or places with heavy traffic, the spacing may be shorter for brighter light. The visibility at night can also affect the spacing of street lights.
Больше чтения: Стандарты уличного освещения



