http://surewhynotnow.blogspot.com/2009/11/pa-60-officially-truncated.html
Denny Pine follows up with photos of the early stages of PA 60
converting to I-376. It appears taht they are slowly transitioning
the route...or they just ran out of JCT, EAST and WEST signs.
http://surewhynotnow.blogspot.com/2009/11/more-i-376-signing-updates.html
I guess this means the end of the END PA 60/BEGIN TOLL PA 60 signage. It's
sad that it took a renumbering to cause the demise of such confusing,
redundant, wasteful signing practices.