Pennsylvania
Old Sideling Hill Tunnel
Penns Turnpike No. 43 Heads North Towards Pittsburgh
Comparing the 1993 Aerial of the area covered by Pennsylvania Turnpike to a 2019 Aerial of the same area.
The Goat Path in Lancaster, PA
The PA 23 expressway that was graded in late 1960s, but community opposition lead to the expressway being abandoned after being graded and overpass bridges built. Today, some of the expressway bed is grazed by goats and cattle, although in recent years there has been discussions to turn it into an recreational path.