Franklin and Marshall College to Newark Airport, NJ buses and trains from $33

Here are some trips other travelers have found on Routefriend.
$33
4h 55m
2 stops
Amtrak NJTransit
$55
4h 16m
1 stop
Amtrak NJTransit
$60
2h 30m
1 stop
Amtrak
$63
3h 49m
1 stop
Amtrak NJTransit
$73
4h 10m
1 stop
Amtrak NJTransit