I certainly applaud (my preferences, maybe not yours!) cities around the country that are expanding their mass transit systems. But, frankly, most of them are...really really puny. You might think you have a lovely transit system and your transit system might be awesome relative to most US cities, but probably your transit system sucks.
Unless I missed it no one came through with my request yesterday (I tried to find it myself and failed, I wouldn't have asked otherwise).
So, in pieces...we have... the LIRR.
The Metro North.
The mostly New York serving NJT:
The PATH trains:
And, of course, the subway system itself.
That doesn't include the regional amtrak stations or the Staten Island railway.