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Eight-car mark at West Falls Church station
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Marker coil at Fort Totten station
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Survey benchmark on Brighton Dam
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Brighton Dam Road [01]
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Brighton Dam Road [02]
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Brighton Dam Road [03]
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Brighton Dam Road [04]
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Survey point at Coles Run Reservoir [02]
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Survey point at Coles Run Reservoir [01]
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Elyse stands at the eight-car mark at Reston Town Center
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Marker coil at National Airport station