The subway lines are still the same as you remember them.
Market East is connected to the 11th Street stop of the Market Street line. It's underneath The Gallery, just west of the old Litt Brothers.
Market East really serves the regional rail, the trains that go out to the suburbs. There's also Suburban Station (@16th and Market) and 30th Street, attached to the Amtrak Station, that service these regoinal rail lines.
Owl_Eagle(If what I just wrote makes you sad or angry,
Thanks very much, Owl!