American University to Messiah College buses and trains from $30

Or, see buses and trains from Messiah College to American University.
Here are some trips other travelers have found on Routefriend.
$30
6h 19m
1 stop
Megabus Amtrak
$40
10h 40m
1 stop
GotoBus GotoBus
$45
8h 49m
1 stop
GotoBus GotoBus
$55
7h 25m
2 stops
Megabus Amtrak
$57
8h 25m
1 stop
GotoBus Amtrak
$65
3h 55m
1 stop
Amtrak
$85
12h 34m
2 stops
Megabus Amtrak
$86
9h 10m
1 stop
Vamoose Amtrak
$181
12h 45m
2 stops
Megabus Amtrak