San Francisco : Architect and Engineer, Inc · leaf 57
Daylight view of new divisional island lighting equipment on 30-foot pole with 12-foot a rm 18 feet above ground. EDGE OF PAVEMENT … Night view shows bright lighting of island point and signs. Inset graph of isolux lines shows illumination of approach lanes. Courtesy California Highways and Public Works ARCHITECT AND ENGINEER CALIFORNIA FIRST TO USE DISTINCTIVE HIGHWAY LIGHTING WITH the development of vapor lights with…
Architecture · Building
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