Baltimore, MD to Post University buses and trains from $62

Or, see buses and trains from Post University to Baltimore, MD.
Here are some trips other travelers have found on Routefriend.
$62
6h 13m
1 stop
Amtrak Metro-North
$?
5h 58m
1 stop
Amtrak Metro-North
$?
7h 30m
2 stops
Amtrak Metro-North