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Rosslyn tunnel portal
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Metro and CSX tracks in Northeast DC
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Metro D Route pocket track [01]
![Metro D Route pocket track [01]](../../../i/upload/2024/07/14/20240714235123-98bd274e-cu_s9999x250.jpg "Metro D Route pocket track [01] (2340 visits) D Route pocket track on the Washington Metro system, showing the interlockings and the signal. This ...")
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Greenbelt interlocking
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College Park interlocking [01]
![College Park interlocking [01]](../../../i/upload/2024/07/15/20240715141119-0c23af03-cu_s9999x250.jpg "College Park interlocking [01] (1820 visits) Interlocking south of the College Park-University of Maryland station, on the Green Line of the Wash...")
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College Park interlocking [02]
![College Park interlocking [02]](../../../i/upload/2024/07/15/20240715141123-5fa6adc8-cu_s9999x250.jpg "College Park interlocking [02] (2562 visits) Interlocking south of the College Park-University of Maryland station, on the Green Line of the Wash...")
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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] (2613 visits) D Route pocket track on the Washington Metro system, showing the interlockings and the signal. This ...")
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CSX Capital Subdivision tracks
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Interlocking signal at Anacostia station
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Silver Spring pocket track
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Largo Town Center interlocking
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Signal at Branch Avenue rail yard
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Traffic lights outside Greensboro station
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Railroad crossing signal at Route 608 [02]
![Railroad crossing signal at Route 608 [02]](../../../i/upload/2024/07/18/20240718223805-a97ef638-cu_s9999x250.jpg "Railroad crossing signal at Route 608 [02] (2341 visits) Railroad crossing signal at the Norfolk Southern Shenandoah Valley Line's grade crossing with Route ...")
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Railroad crossing signal at Route 608 [03]
![Railroad crossing signal at Route 608 [03]](../../../i/upload/2024/07/18/20240718223809-a2b65552-cu_s9999x250.jpg "Railroad crossing signal at Route 608 [03] (2336 visits) Railroad crossing signal at the Norfolk Southern Shenandoah Valley Line's grade crossing with Route ...")
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Vintage US&S railroad signals [03]
![Vintage US&S railroad signals [03]](../../../i/upload/2024/07/18/20240718223835-1625ddb4-cu_s9999x250.jpg "Vintage US&S railroad signals [03] (1744 visits) Vintage Union Switch & Signal (US&S) railroad signals at the western end of a 5,842-foot sid...")
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Vintage US&S railroad signals [04]
![Vintage US&S railroad signals [04]](../../../i/upload/2024/07/18/20240718223839-4821537e-cu_s9999x250.jpg "Vintage US&S railroad signals [04] (8723 visits) Vintage Union Switch & Signal (US&S) railroad signals at the western end of a 5,842-foot sid...")
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Vintage US&S railroad signals [02]
![Vintage US&S railroad signals [02]](../../../i/upload/2024/07/18/20240718223842-e375c6d4-cu_s9999x250.jpg "Vintage US&S railroad signals [02] (2169 visits) Vintage Union Switch & Signal (US&S) railroad signals at the western end of a 5,842-foot sid...")
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Railroad crossing signal at Route 608 [01]
![Railroad crossing signal at Route 608 [01]](../../../i/upload/2024/07/18/20240718223850-8357ea8c-cu_s9999x250.jpg "Railroad crossing signal at Route 608 [01] (2584 visits) Railroad crossing signal at the Norfolk Southern Shenandoah Valley Line's grade crossing with Route ...")
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Vintage US&S railroad signals [01]
![Vintage US&S railroad signals [01]](../../../i/upload/2024/07/18/20240718223858-ee74216e-cu_s9999x250.jpg "Vintage US&S railroad signals [01] (2190 visits) Vintage Union Switch & Signal (US&S) railroad signals at the western end of a 5,842-foot sid...")
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Interlocking signal at Sheppard-Yonge
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Interlocking signal at 72nd Street on the Second Avenue Subway
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Vintage US&S railroad signals [06]
![Vintage US&S railroad signals [06]](../../../i/upload/2024/07/19/20240719160833-ce5d8ee2-cu_s9999x250.jpg "Vintage US&S railroad signals [06] (3069 visits) Vintage Union Switch & Signal (US&S) railroad signals at the western end of a 5,842-foot sid...")
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Vintage US&S railroad signals [05]
![Vintage US&S railroad signals [05]](../../../i/upload/2024/07/19/20240719160844-8e4042ee-cu_s9999x250.jpg "Vintage US&S railroad signals [05] (3001 visits) Vintage Union Switch & Signal (US&S) railroad signals at the western end of a 5,842-foot sid...")
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Vintage US&S railroad signals [07]
![Vintage US&S railroad signals [07]](../../../i/upload/2024/07/19/20240719164643-b95a5ccd-cu_s9999x250.jpg "Vintage US&S railroad signals [07] (2866 visits) Vintage Union Switch & Signal (US&S) railroad signals at the western end of a 5,842-foot siding, nea...")
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Vintage US&S railroad signals [08]
![Vintage US&S railroad signals [08]](../../../i/upload/2024/07/19/20240719164647-d570e1ea-cu_s9999x250.jpg "Vintage US&S railroad signals [08] (2896 visits) Vintage Union Switch & Signal (US&S) railroad signals at the western end of a 5,842-foot siding, nea...")
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Vintage US&S railroad signals [09]
![Vintage US&S railroad signals [09]](../../../i/upload/2024/07/19/20240719164652-3c573652-cu_s9999x250.jpg "Vintage US&S railroad signals [09] (2851 visits) Vintage Union Switch & Signal (US&S) railroad signals at the western end of a 5,842-foot siding, nea...")
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Norfolk Southern track through Stuarts Draft, Virginia [01]
![Norfolk Southern track through Stuarts Draft, Virginia [01]](../../../i/upload/2024/07/19/20240719164656-1aefd966-cu_s9999x250.jpg "Norfolk Southern track through Stuarts Draft, Virginia [01] (2885 visits) Track operated by Norfolk Southern Railroad through Stuarts Draft, Virginia, near the grade crossing...")
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Norfolk Southern track through Stuarts Draft, Virginia [02]
![Norfolk Southern track through Stuarts Draft, Virginia [02]](../../../i/upload/2024/07/19/20240719164700-b7a394ba-cu_s9999x250.jpg "Norfolk Southern track through Stuarts Draft, Virginia [02] (2902 visits) Track operated by Norfolk Southern Railroad through Stuarts Draft, Virginia, near the grade crossing...")
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Norfolk Southern track through Stuarts Draft, Virginia [03]
![Norfolk Southern track through Stuarts Draft, Virginia [03]](../../../i/upload/2024/07/19/20240719164704-7987325d-cu_s9999x250.jpg "Norfolk Southern track through Stuarts Draft, Virginia [03] (2918 visits) Track operated by Norfolk Southern Railroad through Stuarts Draft, Virginia, near the grade crossing...")
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Norfolk Southern track through Stuarts Draft, Virginia [04]
![Norfolk Southern track through Stuarts Draft, Virginia [04]](../../../i/upload/2024/07/19/20240719164707-62584732-cu_s9999x250.jpg "Norfolk Southern track through Stuarts Draft, Virginia [04] (3022 visits) Track operated by Norfolk Southern Railroad through Stuarts Draft, Virginia, near the grade crossing...")
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Switch at west end of siding in Stuarts Draft, Virginia
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Rail crossing at South Maple Avenue [03]
![Rail crossing at South Maple Avenue [03]](../../../i/upload/2024/07/19/20240719172356-3faabeb3-cu_s9999x250.jpg "Rail crossing at South Maple Avenue [03] (2091 visits) Crossbuck at the northern CSX grade crossing at South Maple Avenue in Brunswick, Maryland.
Ben Schu...")
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Rail crossing at South Maple Avenue [04]
![Rail crossing at South Maple Avenue [04]](../../../i/upload/2024/07/19/20240719172401-b57189bc-cu_s9999x250.jpg "Rail crossing at South Maple Avenue [04] (1557 visits) Crossbuck at the northern CSX grade crossing at South Maple Avenue in Brunswick, Maryland.
Ben Schu...")
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Rail crossing at South Maple Avenue [01]
![Rail crossing at South Maple Avenue [01]](../../../i/upload/2024/07/19/20240719172412-544e2058-cu_s9999x250.jpg "Rail crossing at South Maple Avenue [01] (1654 visits) Crossing signal at the northern CSX grade crossing at South Maple Avenue in Brunswick, Maryland.
Be...")
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Rail crossing at South Maple Avenue [05]
![Rail crossing at South Maple Avenue [05]](../../../i/upload/2024/07/19/20240719172417-b0a76d64-cu_s9999x250.jpg "Rail crossing at South Maple Avenue [05] (1623 visits) A freight train traverses the southern grade crossing at South Maple Avenue in Brunswick, Maryland.
...")
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Rail crossing at South Maple Avenue [02]
![Rail crossing at South Maple Avenue [02]](../../../i/upload/2024/07/19/20240719172427-b3f8d752-cu_s9999x250.jpg "Rail crossing at South Maple Avenue [02] (1525 visits) Crossing signal at the northern CSX grade crossing at South Maple Avenue in Brunswick, Maryland.
Be...")
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Amtrak Carolinian near Halifax, North Carolina
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Fire alarm strobe at Fulton Street station
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Red Wheelock RSS strobe at New York Transit Museum
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Signal FT8 at 15th Street station
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View west from Roosevelt platform
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View east from Roosevelt platform
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CTA signal A59 at Jackson station [01]
![CTA signal A59 at Jackson station [01]](../../../i/upload/2024/11/13/20241113234023-75426ee0-cu_s9999x250.jpg "CTA signal A59 at Jackson station [01] (849 visits) Signal A59 shows a green aspect at Jackson, a station on the CTA Red Line in Chicago, Illinois.
Mor...")
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CTA signal A59 at Jackson station [02]
![CTA signal A59 at Jackson station [02]](../../../i/upload/2024/11/13/20241113234044-b800d5a0-cu_s9999x250.jpg "CTA signal A59 at Jackson station [02] (752 visits) Signal A59 shows a green aspect at Jackson, a station on the CTA Red Line in Chicago, Illinois.
Mor...")
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Signal X-238 at East 55th Street station
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Route selector box at East 55th Street station
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Fire alarm at Shaw-Howard University station [01]
![Fire alarm at Shaw-Howard University station [01]](../../../i/upload/2025/03/05/20250305020353-34574f7a-cu_s9999x250.jpg "Fire alarm at Shaw-Howard University station [01] (241 visits) Wheelock 34T fire alarm horn in in a back corridor at the Shaw-Howard University Metro station in Wa...")
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Fire alarm at Shaw-Howard University station [02]
![Fire alarm at Shaw-Howard University station [02]](../../../i/upload/2025/03/05/20250305020401-ed656974-cu_s9999x250.jpg "Fire alarm at Shaw-Howard University station [02] (262 visits) Wheelock 34T fire alarm horn in in a back corridor at the Shaw-Howard University Metro station in Wa...")