Gettysburg, PA to Tarrytown, NY buses and trains from $69

Here are some trips other travelers have found on Routefriend.
$69
4h 55m
2 stops
Amtrak Metro-North
$89
7h 1m
2 stops
Amtrak Metro-North
$?
6h 10m
2 stops
Amtrak Metro-North
$?
5h 48m
2 stops
Amtrak Metro-North
$?
7h 52m
2 stops
Amtrak Metro-North