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K Street under Washington Circle
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Partially completed bridge pier
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Tracks descending into a tunnel
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East Falls Church interlocking
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Short section of track in cages
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Largo interlocking
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Vienna interlocking
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Tunnel portal outside Addison Road station
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Metro D Route pocket track [02]
![Metro D Route pocket track [02]](../../../../i/upload/2024/07/15/20240715141423-2fe25243-cu_s9999x250.jpg "Metro D Route pocket track [02] (2771 visits) D Route pocket track on the Washington Metro system, showing the interlockings and the signal. This ...")
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Whitehurst Freeway
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John Philip Sousa Bridge [05]
![John Philip Sousa Bridge [05]](../../../../i/upload/2024/07/18/20240718224057-7fbb7e78-cu_s9999x250.jpg "John Philip Sousa Bridge [05] (1470 visits) The John Philip Sousa Bridge in Southeast Washington DC, which carries Pennsylvania Avenue SE over t...")
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John Philip Sousa Bridge [04]
![John Philip Sousa Bridge [04]](../../../../i/upload/2024/07/18/20240718224101-19c284b3-cu_s9999x250.jpg "John Philip Sousa Bridge [04] (1455 visits) The John Philip Sousa Bridge in Southeast Washington DC, which carries Pennsylvania Avenue SE over t...")
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John Philip Sousa Bridge [03]
![John Philip Sousa Bridge [03]](../../../../i/upload/2024/07/18/20240718224104-32c9a985-cu_s9999x250.jpg "John Philip Sousa Bridge [03] (1216 visits) The John Philip Sousa Bridge in Southeast Washington DC, which carries Pennsylvania Avenue SE over t...")
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John Philip Sousa Bridge [02]
![John Philip Sousa Bridge [02]](../../../../i/upload/2024/07/18/20240718224108-5a93287c-cu_s9999x250.jpg "John Philip Sousa Bridge [02] (1315 visits) The John Philip Sousa Bridge in Southeast Washington DC, which carries Pennsylvania Avenue SE over t...")
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John Philip Sousa Bridge [01]
![John Philip Sousa Bridge [01]](../../../../i/upload/2024/07/18/20240718224112-bb9cffd3-cu_s9999x250.jpg "John Philip Sousa Bridge [01] (1549 visits) The John Philip Sousa Bridge in Southeast Washington DC, which carries Pennsylvania Avenue SE over t...")