Aban/B&O/Hempfield Finney (#6) Tunnel

(B&T)

West Portal: (Satellite)

East Portal: (Satellite)

B&T (source)
The tunnel is roughly 3.5 miles west of Washington. It still has rails because this segment was used for car storage after B&O abandoned the route in Nov 1985.

B&T

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Linda walked on the rail to get over all of the muck in the approach to the tunnel.

The tunnel is between Claysville and Washington on this map.

Rumsey, 1958