A New York State express weekend train (no stops in NJ except for Hoboken) races under the Susquehanna Railroad bridge in Hackensack NJ. At one time the Public Service Hudson River Line bridge paralleled the Suzy-Q.
Photos of the Pascack Valley Line. This railroad was built as the New Jersey and New York RR, falling under the control of Erie, Erie Lackawanna, Conrail and NJDOT before present passenger operator New Jersey Transit and freight carrier Norfolk Southern.