Sideling Hill Tunnel
The Sideline Hill Tunnel is the longest of the three
abandoned tunnels at over 6,700 feet. It was bypassed in 1968.
The very narrow entrance to the eastern tunnel portal,
Exiting east of the Sideling Hill Tunnel and curving
towards a reunion with the Turnpike.
Return to Abandoned PA Turnpike Tunnels Index
Laurel Hill Tunnel
Ray's Hill Tunnel
PA Turnpike Collection Index
Page Created: September 15, 2002
Last Updated: September 15, 2002
(C) 2002 Adam Prince