Poughkeepsie, NY to Gettysburg, PA buses and trains from $78

Here are some trips other travelers have found on Routefriend.
$78
5h 40m
1 stop
Amtrak
$81
5h 7m
1 stop
Amtrak Amtrak
$?
8h 40m
2 stops
Metro-North Amtrak
$?
14h 31m
2 stops
Metro-North Amtrak