I have heard there is and it costs something like $36 one way.
Here is the one way cost from Clarks Summit near Scranton on the NE Extension to Pittsburgh
PENNSYLVANIA TOLLS INCREASED JANUARY 8, 2018.
Class 1 rate. 2 axles.
Enter at Mile 131, Northeast Extension.
Exit at Mile 2, PA Turnpike Mainline.
Total Cash: $57.70
2017 Toll: $54.60
Breakdown of Charges (2018):
PA Toll Ticket: $54.80
NE Extension Barriers: $2.90
Breakdown of Charges (2017):
PA Toll Ticket: $51.70
NE Extension Barriers: $2.90
Total E-Z Pass: $40.88
2017 Toll: $38.66
Breakdown of Charges (2018):
PA Toll Ticket: $39.26
NE Extension Barriers: $1.62
Breakdown of Charges (2017):
PA Toll Ticket: $37.04
NE Extension Barriers: $1.62