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How to get fromUnion Square to Princetonby train, bus or car

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There are 3 ways to get from Union Square to Princeton by train, bus, or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Train

    best
    1. Take the train from New York Penn Station to Princeton Jct.train train Nec
    1h 34m
    $5–29
  2. Bus

    1. Take the bus from Port Authority Bus Terminal to Nassau St & Witherspoon St - Palmer Squarebus bus Suburban Transit
    2h 36m
    $33–48
  3. Drive 50.7 mi

    1. Drive from Union Square to Princetoncar car 50.7 mi
    1h 3m
    $10–14

Union Square to Princeton by train

Calendar297Weekly Trains
Duration1h 34mAverage Duration
Ticket$5Cheapest Price
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Questions & Answers

What companies run services between Union Square, NY, USA and Princeton, NJ, USA?

NJ Transit operates a train from New York Penn Station to Princeton Jct. every 30 minutes. Tickets cost $2–21 and the journey takes 1h 13m. Alternatively, Suburban Transit operates a bus from Port Authority Bus Terminal to Nassau St & Witherspoon St - Palmer Square hourly. Tickets cost $30–45 and the journey takes 1h 30m.

Train operators
Bus operators

Want to know more about travelling around the world?

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