Hiked about seven miles this morning from Alberton Road to the Davis tunnel and back, along the Patapsco river. Another mountain bike event was in progress, the Patapsco Epic. The Dorsey tunnel was leaking. The interior brick masonry was crumbled in several areas from water damage. I was surprised by that and the banged up condition of many of the ties on the Eureka bridge over the Patapsco.
Looking west in the Dorsey tunnel.
Again looking west out the western portal of the Dorsey tunnel.
Looking west across the Eureka bridge toward the Davis tunnel.
Looking east, back toward the Dorsey tunnel, from above the eastern portal of the Davis Tunnel.