Trenton, NJ to Newark, NJ buses and trains from $12

Or, see buses and trains from Newark, NJ to Trenton, NJ.
Here are some trips other travelers have found on Routefriend.
$12
0h 46m
0 stops
NJTransit
$31
1h 55m
1 stop
NJTransit CoachUSA
$34
0h 57m
1 stop
Amtrak NJTransit
$37
1h 13m
1 stop
NJTransit Amtrak
$37
1h 7m
1 stop
NJTransit Amtrak
$37
1h 28m
1 stop
Amtrak NJTransit
$39
1h 28m
1 stop
Amtrak NJTransit
$40
1h 13m
1 stop
NJTransit Amtrak
$41
0h 34m
0 stops
Amtrak
$44
1h 40m
1 stop
NJTransit Amtrak
$46
1h 19m
1 stop
Amtrak NJTransit
$50
1h 15m
1 stop
NJTransit Amtrak
$54
0h 48m
1 stop
Amtrak NJTransit
$56
1h 37m
1 stop
Amtrak CoachUSA
$69
1h 18m
1 stop
Amtrak Amtrak