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Metro and CSX tracks in Northeast DC
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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] (2703 visits) D Route pocket track on the Washington Metro system, showing the interlockings and the signal. This ...")
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Storm drain cover at Greenbelt station
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Green Line train crosses bridge over Paint Branch Trail
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Philadelphia & Reading Railroad Bridge [01]
![Philadelphia & Reading Railroad Bridge [01]](../../../../i/upload/2024/07/18/20240718215817-ac7ec511-cu_s9999x250.jpg "Philadelphia & Reading Railroad Bridge [01] (2128 visits) The Philadelphia & Reading Railroad Bridge, which carries railroad traffic across the Susquehann...")
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Philadelphia & Reading Railroad Bridge [02]
![Philadelphia & Reading Railroad Bridge [02]](../../../../i/upload/2024/07/18/20240718215821-447c9f3c-cu_s9999x250.jpg "Philadelphia & Reading Railroad Bridge [02] (1863 visits) The Philadelphia & Reading Railroad Bridge, which carries railroad traffic across the Susquehann...")
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Philadelphia & Reading Railroad Bridge [03]
![Philadelphia & Reading Railroad Bridge [03]](../../../../i/upload/2024/07/18/20240718215826-dfa525b7-cu_s9999x250.jpg "Philadelphia & Reading Railroad Bridge [03] (1926 visits) The Philadelphia & Reading Railroad Bridge, which carries railroad traffic across the Susquehann...")
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Philadelphia & Reading Railroad Bridge [04]
![Philadelphia & Reading Railroad Bridge [04]](../../../../i/upload/2024/07/18/20240718215830-53a1a0a1-cu_s9999x250.jpg "Philadelphia & Reading Railroad Bridge [04] (2025 visits) The Philadelphia & Reading Railroad Bridge, which carries railroad traffic across the Susquehann...")
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Philadelphia & Reading Railroad Bridge [05]
![Philadelphia & Reading Railroad Bridge [05]](../../../../i/upload/2024/07/18/20240718215834-4e0be8c0-cu_s9999x250.jpg "Philadelphia & Reading Railroad Bridge [05] (3854 visits) The Philadelphia & Reading Railroad Bridge, which carries railroad traffic across the Susquehann...")
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Philadelphia & Reading Railroad Bridge [06]
![Philadelphia & Reading Railroad Bridge [06]](../../../../i/upload/2024/07/18/20240718215838-952858aa-cu_s9999x250.jpg "Philadelphia & Reading Railroad Bridge [06] (1948 visits) The Philadelphia & Reading Railroad Bridge, which carries railroad traffic across the Susquehann...")
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Philadelphia & Reading Railroad Bridge [07]
![Philadelphia & Reading Railroad Bridge [07]](../../../../i/upload/2024/07/18/20240718215842-2aff8e94-cu_s9999x250.jpg "Philadelphia & Reading Railroad Bridge [07] (2015 visits) The Philadelphia & Reading Railroad Bridge, which carries railroad traffic across the Susquehann...")
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Philadelphia & Reading Railroad Bridge [08]
![Philadelphia & Reading Railroad Bridge [08]](../../../../i/upload/2024/07/18/20240718215845-93ab1263-cu_s9999x250.jpg "Philadelphia & Reading Railroad Bridge [08] (2133 visits) The Philadelphia & Reading Railroad Bridge, which carries railroad traffic across the Susquehann...")
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Philadelphia & Reading Railroad Bridge [09]
![Philadelphia & Reading Railroad Bridge [09]](../../../../i/upload/2024/07/18/20240718215849-6c3975f7-cu_s9999x250.jpg "Philadelphia & Reading Railroad Bridge [09] (1955 visits) The Philadelphia & Reading Railroad Bridge, which carries railroad traffic across the Susquehann...")