| Most viewed - Duquesne Light street lights (removed from service) |
Line Materials Unistyle 175 175 watt mercury vapor66 viewschapman84
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Line Materials Unistyle 175 175 watt mercury vapor63 viewschapman84
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Cooper Lighting OVZ 150 watt high pressure sodium63 viewschapman84
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General Electric M-250R 175 watt mercury vapor61 viewschapman84
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Westinghouse OV-25 400 watt mercury vapor60 viewschapman84
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Line Materials Unistyle 175 175 watt mercury vapor60 viewschapman84
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Westinghouse OV-15 175 watt mercury vapor60 viewschapman84
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70 watt high pressure sodium street lights with a 175 watt mercury vapor street light in the background in Wilkinsburg, PA59 viewschapman84
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Westinghouse OV-25 400 watt mercury vapor58 viewschapman84
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Westinghouse OV-15 175 watt mercury vapor56 viewschapman84
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Line Materials Unistyle 400 400 watt mercury vapor55 viewschapman84
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Westinghouse OV-15 175 watt mercury vapor55 viewschapman84
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American Electric 125 Series 400 watt mercury vapor54 viewschapman84
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Cooper Lighting OVZ 100 watt mercury vapor52 viewschapman84
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McGraw Edison Unistyle 175 175 watt mercury vapor50 viewschapman84
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General Electric M-400R2 400 watt mercury vapor49 viewschapman84
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General Electric M-250R2 250 watt mercury vapor48 viewschapman84
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Westinghouse OV-15 175 watt mercury vapor48 viewschapman84
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American Electric 13 Series 100 watt mercury vapor47 viewschapman84
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McGraw Edison Unistyle 175 175 watt mercury vapor46 viewschapman84
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McGraw Edison Unistyle 175 175 watt mercury vapor46 viewschapman84
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Westinghouse OV-25 replaced in 2011 with a 250 watt high pressure sodium street light45 viewschapman84
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Westinghouse OV-15 175 watt mercury vapor45 viewschapman84
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American Electric 13 Series 175 watt mercury vapor44 viewschapman84
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General Electric M-250R 175 watt mercury vapor44 viewschapman84
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