Rutgers University-New Brunswick to Wentworth Institute of Technology buses and trains from $80

Here are some trips other travelers have found on Routefriend.
$80
4h 49m
1 stop
NJTransit Amtrak
$93
5h 40m
1 stop
NJTransit Amtrak
$117
8h 25m
1 stop
NJTransit Amtrak
$156
5h 28m
0 stops
Amtrak
$170
5h 28m
1 stop
Amtrak Amtrak