Raritan Valley Line was also the Statue of Liberty. Most of the line follows the main line of the former Central Railroad of New Jersey. Historically, CNJ trains ran on this line, as part of its Lehigh-Susquehanna Division, from Scranton, Wilkes-Barre, Allentown, Bethlehem and Easton in eastern Pennsylvania, through Elizabeth and Bayonne to Jersey City. Until 1967 CNJ service terminated at the company's Communipaw Terminal in what is today Liberty State Park. This station, which was also served by Reading Company trains to Philadelphia and B & O service to Washington, D.C. and beyond, had connections by chartered bus or ferry into Manhattan
Reading, Pennsylvania ran between Pottsville, Reading, Pottstown, and Philadelphia along the Pottsville Line until July 27, 1981, when transit operator SEPTA curtailed commuter service to electrified lines. Since then, there have been repeated calls for the resumption of the services. In the late 1990s and up to 2003, SEPTA, in cooperation with Reading-based BARTA, funded a study called the Schuylkill Valley Metro which included plans to extend SEPTA's R6 passenger line to Pottstown, Reading, and Wyomissing, Pennsylvania. The project suffered a major setback when it was rejected by the Federal Transit Administration New Starts program, which cited doubts about the ridership projections