Interstate 78 in New Jersey Interstate 78 in New Jersey Interstate 78 (I-78) is an east–west route stretching from Union Township, Lebanon County, Pennsylvania to New York City. In New Jersey, I-78 is called the Phillipsburg–Newark Expressway and the Newark Bay Extension of the New Jersey Turnpike. The highway runs for in the northern part of the state of New Jersey from the Interstate 78 Toll Bridge over the Delaware River at the Pennsylvania state line in Phillipsburg, Warren County east to the Holland Tunnel under the Hudson River at the New York state line in Jersey City, Hudson County. The Phillipsburg-Newark Expressway portion of
West Hudson, New Jersey West Hudson, New Jersey West Hudson is the collective name of the municipalities of Kearny, Harrison and East Newark located west of the Hackensack River and east of the Passaic River in Hudson County in northeastern New Jersey. The Passaic River separates it from Newark and Belleville, and the Hackensack River separates it from Jersey City, the county seat. Residential districts are concentrated along the banks of the Passaic, while along the Hackensack there is more industry, brownfields, or protected areas of the New Jersey Meadowlands known as the Kearny Meadows or the Kearny Marsh The area was known as