White Plains, NY to Scarsdale, NY buses and trains from $3

Or, see buses and trains from Scarsdale, NY to White Plains, NY.
Here are some trips other travelers have found on Routefriend.
$3
0h 3m
0 stops
Metro-North
$23
1h 1m
1 stop
Metro-North Metro-North
$?
3h 48m
1 stop
Metro-North Metro-North