University of Maryland-Baltimore County to Stevens Institute of Technology buses and trains from $49

Here are some trips other travelers have found on Routefriend.
$49
2h 25m
0 stops
Amtrak
$56
3h 34m
1 stop
Amtrak BoltBus
$60
3h 19m
1 stop
Amtrak GotoBus
$134
4h 13m
1 stop
Amtrak Megabus