Globe Institute of Technology to Barnard College buses and trains from $13

Here are some trips other travelers have found on Routefriend.
$13
0h 52m
2 stops
NJTransit Metro-North
$26
0h 57m
1 stop
Amtrak Metro-North
$31
0h 58m
1 stop
Amtrak Metro-North
$35
1h 27m
1 stop
Amtrak Metro-North
$39
2h 49m
1 stop
Amtrak Metro-North
$48
3h 7m
1 stop
Amtrak Metro-North
$50
3h 4m
1 stop
Amtrak Metro-North