| Departure: | Trenton, NJ | 
| Arrival: | Princeton Junction, NJ | 
| Fastest route: | 0h 7min | 
| Distance: | 17km | 
| Cheapest route: | $23 | 
| Transfers: | 0 | 
| Train companies: | Amtrak | 
One Passenger / One Trip
5:45pm
Trenton, NJ
Trenton
5:52pm
Princeton Junction, NJ
Princeton Junction
0h 7min
Amtrak
Keystone Service
$23
7:30pm
Trenton, NJ
Trenton
7:39pm
Princeton Junction, NJ
Princeton Junction
0h 9min
Amtrak
Northeast Regional
$23
8:29pm
Trenton, NJ
Trenton
8:37pm
Princeton Junction, NJ
Princeton Junction
0h 8min
Amtrak
Northeast Regional
$31
          The Trenton - Princeton Junction route has approximately 3 frequencies and its minimum duration is around 0h 7min. It is important you book your ticket in advance to avoid running out, since $23 tickets tend to run out quickly. 
 The distance between Trenton and Princeton Junction is around 17 kilometers and bus companies that can help you in your journey are: Amtrak.
          
        
The train journey may vary depending on the stops. The minimum duration is usually around 0h 7min to cover 17 kilometers.
According to our data, the cheapest ticket costs $23 and leaves Trenton. You will not have to do any transfers, the trip will go direct to Princeton Junction.
The last train leaves at 8:29pm from Trenton and arrives at 8:37pm at Princeton Junction. It will take 0h 8min, its price is $31 and the number of changes will be 0.
Yes, there are direct train routes, their duration is usually around 0h 7min and the price is $23.