Carr's Tunnel
Carr's Tunnel is an abandoned railway tunnel in Greensburg, Pennsylvania. Known locally as Witches' Tunnel, it was originally built in 1856 for the Pennsylvania Railroad. It was brick-lined in 1868-1869. The railway line it was associated with, now dismantled, once ran from Donohoe Station to the now-vanished Carney Station, near the Carney coal mine, and on to Latrobe. In recent years single-family residences have been built directly adjacent to the abandoned tunnel.