PA Abandoned Tunnels Kathleen Butler January 7, 2025 0 Comments

Abandoned Clarion Tunnel & Trestle

A very impressive abandoned train tunnel and abandoned trestle is in Clarion Pennsylvania.

The lining of the south portal has collapsed, revealing the wood liners underneath. But, throughout the years, the stability of this tunnel is getting worse. Our second exploration showed us that the inside wall lining is peeling and worsening.

Conrail abandoned it in the 1980s.

The trestle itself is very high. It was originally built for a two-track system, but only one track remained at the time of its abandonment.

Kathleen Butler

Hi there! I’m an avid hiker with a deep love for discovering forgotten ruins hidden in the forests. There’s something truly mesmerizing about nature reclaiming what was once human-made—it’s a powerful reminder of time’s passage and the stories we risk losing. As history quietly fades, I’ve made it my mission to explore, learn, and document these remnants before they’re lost forever. I’ve authored two books: Abandoned on Public Lands in New Jersey and Abandoned Ruins of Eastern Pennsylvania: Remnants Lost in Time. I’ve also contributed to Jersey’s Best Magazine, writing for the Uncovering NJ column. I plan on getting to more US history than just the Northeast. Stay tuned!