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.
$28
3h 0m
1 stop
Metro-North NJTransit
$38
3h 33m
1 stop
Metro-North CoachUSA
$39
2h 21m
1 stop
Amtrak
$40
4h 15m
1 stop
Amtrak CoachUSA
$47
4h 25m
2 stops
Amtrak NJTransit