06/17/2026
The Martin Tunnel is mostly sealed, though a small opening has been knocked through the cinder-blocked portal, allowing a limited view inside.
The tunnel was part of the Baltimore & Ohio Railroad’s Fairmont Subdivision in West Virginia, a line completed around 1851. For more than a century, the route served the region’s timber, oil, gas, and coal interests, but those industries gradually declined through the 20th century. Timbering had largely faded by the end of the 19th century, while oil and natural gas production began to diminish by the 1940s. Through traffic ended in 1956, and the Fairmont Subdivision was abandoned in 1972.
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