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Train stored in the tail track at Huntington [01]
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Train stored in the tail track at Huntington [02]
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Hampton Roads Bridge-Tunnel, westbound [03]
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Hampton Roads Bridge-Tunnel, westbound [04]
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Green Line train entering tunnel portal
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Tunnel portal north of West Hyattsville station
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Tuscarora Mountain Tunnel western portal
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Kittatinny Mountain Tunnel [02]
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Kittatinny Mountain Tunnel [01]
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Western portal of Blue Mountain Tunnel
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Tunnel portal outside Addison Road station
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Fort McHenry Tunnel, Bore 2
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Pedestrian tunnel under Queen City Drive
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Anarchy sign painted in Cumberland, Maryland pedestrian tunnel
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Abandoned shopping cart
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Tunnel beneath railroad tracks
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Railroad tracks at Harpers Ferry Amtrak station [01]
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Railroad tracks at Harpers Ferry Amtrak station [02]
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Railroad tracks at Harpers Ferry Amtrak station [03]
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Railroad tracks at Harpers Ferry Amtrak station [04]
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Railroad tracks at Harpers Ferry Amtrak station [05]