Philly does not seem to have any plans in its Capital Budget for the next 10 years for expansion?

Trains Magazine Transit
1

So much for the Norristown- Schollkill Philly Direct Subway extention.

http://septa.org/strategic-plan/reports/2017-capital-budget-proposal.pdf

2

SEPTA has almost $5 billion in “deferred maintenance” that they need to deal with first.