Tag: traffic signals - WTOP News

DC to retime hundreds of traffic signals

Credit: WTOP/Neal Augenstein

DC to retime hundreds of traffic signals

Yellow arrows to replace green lights in SW Va

Yellow arrows to replace green lights in SW Va

More traffic signals

DC to retime hundreds of traffic signals

DC to retime hundreds of traffic signals

Yellow arrows to replace green lights in SW Va

Yellow arrows to replace green lights in SW Va

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