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Railroad signal at Patapsco Valley State Park [01]
![Railroad signal at Patapsco Valley State Park [01]](../../../../../i/upload/2024/07/18/20240718213526-eaf789a7-cu_s9999x250.jpg "Railroad signal at Patapsco Valley State Park [01] (6521 visits) Modern Industries railroad signal and crossbuck on Gun Road, at one of the exits for Patapsco Valley...")
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Railroad signal at Patapsco Valley State Park [02]
![Railroad signal at Patapsco Valley State Park [02]](../../../../../i/upload/2024/07/18/20240718213530-75fc4d73-cu_s9999x250.jpg "Railroad signal at Patapsco Valley State Park [02] (4134 visits) Modern Industries railroad signal and crossbuck on Gun Road, at one of the exits for Patapsco Valley...")
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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] (2665 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] (2668 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 [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] (2921 visits) Railroad crossing signal at the Norfolk Southern Shenandoah Valley Line's grade crossing with Route ...")
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Blinker signals in Ringgold, Maryland [05]
![Blinker signals in Ringgold, Maryland [05]](../../../../../i/upload/2024/07/19/20240719104755-52af4492-cu_s9999x250.jpg "Blinker signals in Ringgold, Maryland [05] (2323 visits) Blinker signals supplementing a four-way stop at the intersection of Maryland Routes 64 and 418 in R...")
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Blinker signals in Ringgold, Maryland [04]
![Blinker signals in Ringgold, Maryland [04]](../../../../../i/upload/2024/07/19/20240719104800-95af76d6-cu_s9999x250.jpg "Blinker signals in Ringgold, Maryland [04] (2374 visits) Blinker signals supplementing a four-way stop at the intersection of Maryland Routes 64 and 418 in R...")
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Blinker signals in Ringgold, Maryland [03]
![Blinker signals in Ringgold, Maryland [03]](../../../../../i/upload/2024/07/19/20240719104805-6afa45cc-cu_s9999x250.jpg "Blinker signals in Ringgold, Maryland [03] (2406 visits) Blinker signals supplementing a four-way stop at the intersection of Maryland Routes 64 and 418 in R...")
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Blinker signals in Ringgold, Maryland [02]
![Blinker signals in Ringgold, Maryland [02]](../../../../../i/upload/2024/07/19/20240719104829-0c02a370-cu_s9999x250.jpg "Blinker signals in Ringgold, Maryland [02] (2448 visits) Blinker signals supplementing a four-way stop at the intersection of Maryland Routes 64 and 418 in R...")
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Blinker signals in Ringgold, Maryland [01]
![Blinker signals in Ringgold, Maryland [01]](../../../../../i/upload/2024/07/19/20240719104834-c83d81b6-cu_s9999x250.jpg "Blinker signals in Ringgold, Maryland [01] (2343 visits) Blinker signals supplementing a four-way stop at the intersection of Maryland Routes 64 and 418 in R...")