Trenton, NJ to Pittsburgh, PA buses and trains from $72

Or, see buses and trains from Pittsburgh, PA to Trenton, NJ.
Here are some trips other travelers have found on Routefriend.
$72
8h 21m
0 stops
Amtrak
$89
11h 40m
1 stop
NJTransit Amtrak
$125
11h 46m
1 stop
NJTransit Amtrak
$133
12h 18m
2 stops
NJTransit Amtrak