The Raritan Valley Line is a commuter rail service operated by New Jersey Transit (NJT) which serves passengers in municipalities in Union, Somerset, Middlesex, Essex, and Hunterdon counties in the Raritan Valley region, primarily in central New Jersey and a smaller portion of northern New Jersey, in the United States. The line’s most frequent western terminus is Raritan station in Raritan.
Some weekday trains continue farther west and terminate at the High Bridge station, located in High Bridge. Most eastbound trains terminate in Newark; passengers are able to transfer to NJ Transit using a combined ticket or PATH (rail system) and Amtrak to New York City. A limited number of weekday trains continue directly to New York.
Raritan Valley Line trains use three lines owned by three entities. Between High Bridge and the Aldene Connection, east of Cranford, it uses the former Central Railroad of New Jersey Main Line, now owned by New Jersey Transit and also called the Raritan Valley Line. From the Aldene Connection to Hunter it uses Conrail’s Lehigh Line, formerly the east end of Lehigh Valley Railroad Main Line. Finally, it uses Amtrak’s Northeast Corridor from the Hunter Connection to Newark and New York.
The Raritan Valley Line is colored orange on New Jersey Transit’s system map, and its symbol is the Statue of Liberty, an homage to the Central Railroad of New Jersey, whose logo was also the Statue of Liberty.