Poughkeepsie, NY to Newark, NJ buses and trains from $28

Or, see buses and trains from Newark, NJ to Poughkeepsie, NY.
Here are some trips other travelers have found on Routefriend.
3h 0m
1 stop
Metro-North NJTransit
3h 33m
1 stop
Metro-North CoachUSA
2h 21m
1 stop
4h 15m
1 stop
Amtrak CoachUSA
4h 25m
2 stops
Amtrak NJTransit