
Above, the Red Line is illuminated by new red LED lights as it pulls away from commuters walking along the platform at Gallery Place METRO Station, Monday, March 5, 2007. [buy print/license image]
According to a recent LunchTalk online chat, The Washington Metro Area Transit Authority is installing new LED platform edge lights in a pilot program to help reduce energy consumption and track service times. METRO is also hoping to see a safety benefit if the red and amber lights act as a warning to keep commuters away from the platform edge.
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