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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] (6727 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] (4318 visits) Modern Industries railroad signal and crossbuck on Gun Road, at one of the exits for Patapsco Valley...")
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Marker graffiti at Halethorpe station
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Halethorpe MARC station [02]
![Halethorpe MARC station [02]](../../../i/upload/2024/07/18/20240718213546-29a94f5b-cu_s9999x250.jpg "Halethorpe MARC station [02] (2163 visits) Halethorpe, a station on the MARC Penn Line in Baltimore County, Maryland.
Ben Schumin is a profess...")
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Halethorpe MARC station [01]
![Halethorpe MARC station [01]](../../../i/upload/2024/07/18/20240718213543-f424dc01-cu_s9999x250.jpg "Halethorpe MARC station [01] (2117 visits) Halethorpe, a station on the MARC Penn Line in Baltimore County, Maryland.
Ben Schumin is a profess...")
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Railroad track at Patapsco Valley State Park
