Is there a direct train?

No, you need to transfer at Newark Penn Station and then take the Dinky train.

How long does it take?

The train journey is approximately 80 minutes.

Is it better to drive?

Driving is faster but parking can be expensive.

Where do I park in Perth Amboy?

There is a parking lot adjacent to the train station.

Perth Amboy

Princeton

Train Driving

Perth Amboy to Princeton

Updated: 28 May 2026

The journey from Perth Amboy to Princeton is a 40-kilometer trip. You can take the NJ Transit North Jersey Coast Line to Newark and transfer to the Northeast Corridor line to the Princeton Junction station, then take the 'Dinky' train to Princeton, or drive via the New Jersey Turnpike and US-1. The train journey takes about 80 minutes including the transfer. Driving typically takes 45 to 55 minutes depending on traffic. Princeton is a historic town with a world-famous university.

Total Distance: 40 km driving distance, 35 km straight-line air distance.

Fastest Way

Driving is usually faster, but the train is more consistent.

Cheapest Way

NJ Transit is a reliable and affordable option.

Compare Perth Amboy to Princeton Routes

	Train Connecting	Driving Direct
Duration	1 hour 20 mins	50 mins
Avg Price	$15-$20 one way	$8-$12 in fuel
Operator	NJ Transit	Personal Vehicle
Route	NJ Transit to Newark, then Northeast Corridor to Princeton Junction, then Dinky train.	NJ-440 S to I-95 S (New Jersey Turnpike) to US-1 S.
Tip	The Dinky train is a short, frequent shuttle service to the university campus.	The Turnpike has tolls; use an E-ZPass for convenience.

Travel Tips

Train Tickets
Use the NJ Transit app for easy ticket purchases.
Rush Hour
If driving, expect heavy traffic on the Turnpike during rush hours.
Parking
Princeton has several parking garages near the university.
History
Don't miss the historic sites in downtown Princeton.
Station Access
The Perth Amboy station is easily accessible from the downtown area.

Safety Tips

Train Safety
Always stay alert on the train platform and during transfers.
Personal Belongings
Keep your bag close to you in public areas.
Driving
Be aware of traffic patterns in Princeton, which can be complex.
Emergency
Know the location of the nearest police station or transit security office.