Edgewood College to Milwaukee School of Engineering buses and trains from $11

Here are some trips other travelers have found on Routefriend.
$11
1h 25m
0 stops
Greyhound
$54
6h 43m
1 stop
Amtrak
$60
8h 0m
2 stops
Amtrak Greyhound
$82
2d 3h
6 stops
Greyhound Amtrak