Stars solar traffic sign offers the convenience of minimal civil works, avoiding the need to lay long cables at huge expense from the nearest mains connection point. Solar or wind powered signs are also re-deployable, or in some cases even designed to be mobile, such as solar powered traffic lights. road traffic and safety signs improve driver compliance with regulatory signs through improved conspicuity; and enhance visibility and recognition of regulatory and warning signs to drivers, especially under low-light or low-visibility conditions
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