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Builder's plate on Harpers Ferry railroad bridge
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Kittatinny Mountain Tunnel [01]
![Kittatinny Mountain Tunnel [01]](../../../../../i/upload/2024/07/15/20240715141346-ee46943a-cu_s9999x250.jpg "Kittatinny Mountain Tunnel [01] (3766 visits) Western portal of the Kittatinny Mountain Tunnel, one of four tunnels on the Pennsylvania Turnpike m...")
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Kittatinny Mountain Tunnel [02]
![Kittatinny Mountain Tunnel [02]](../../../../../i/upload/2024/07/15/20240715141344-fd6f497d-cu_s9999x250.jpg "Kittatinny Mountain Tunnel [02] (3891 visits) Western portal of the Kittatinny Mountain Tunnel, one of four tunnels on the Pennsylvania Turnpike m...")
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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] (2482 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] (2224 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] (2310 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] (2377 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] (4223 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] (2345 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] (2372 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] (2500 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] (2317 visits) The Philadelphia & Reading Railroad Bridge, which carries railroad traffic across the Susquehann...")
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Tuscarora Mountain Tunnel western portal
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Western portal of Blue Mountain Tunnel
