The Princeton University campus is located in Princeton, N.J., approximately one mile west of U.S. Route 1.
Visitor parking is available for free in:
Lot 21 (GPS: “Princeton University Lot 21” or lat./long. “40.345016,-74.645716”)
Lot 23 (GPS: “Princeton University Lot 23” or lat./long. “40.340605,-74.656773”)
“The Dinky” train or Princeton Railroad Shuttle connects campus (Princeton Station at Alexander Street) to Princeton Junction.
Northbound NJ TRANSIT trains passing through Princeton Junction provide direct service to New York City and Newark Liberty International Airport. A southbound transfer to the SEPTA regional rail Trenton Line train at Trenton provides service to Philadelphia.
Amtrak trains connect Princeton Junction to Washington, D.C., Boston and the broader region.
Shuttles and trains from campus reach four international airports. Newark and Philadelphia are closest if you have the choice.