New Haven, CT to Merrimack College buses and trains from $65

Here are some trips other travelers have found on Routefriend.
$65
3h 57m
2 stops
Amtrak
$84
6h 31m
3 stops
Metro-North Amtrak
$100
6h 55m
3 stops
Metro-North Amtrak
$100
7h 1m
3 stops
Metro-North Amtrak
$145
6h 37m
3 stops
Metro-North Amtrak
$?
12h 10m
4 stops
Metro-North Amtrak
$?
16h 30m
4 stops
Metro-North Amtrak