Trenton, NJ to Rensselaer Polytechnic Institute buses and trains from $31

Here are some trips other travelers have found on Routefriend.
$31
4h 58m
1 stop
NJTransit GotoBus
$31
5h 3m
1 stop
NJTransit GotoBus
$56
4h 45m
1 stop
Amtrak GotoBus
$57
4h 19m
1 stop
NJTransit Amtrak
$59
4h 46m
2 stops
NJTransit Amtrak
$60
3h 58m
1 stop
Amtrak
$62
4h 46m
2 stops
NJTransit Amtrak
$67
4h 46m
2 stops
NJTransit Amtrak
$72
3h 45m
1 stop
Amtrak Amtrak
$84
4h 34m
2 stops
NJTransit Amtrak
$97
4h 42m
1 stop
Amtrak GotoBus