Newark, NJ to Brown University buses and trains from $47

Or, see buses and trains from Brown University to Newark, NJ.
Here are some trips other travelers have found on Routefriend.
$47
3h 13m
0 stops
Amtrak
$67
4h 4m
1 stop
NJTransit Amtrak
$68
3h 10m
1 stop
Amtrak Amtrak