The Newark Bay Bridge of the Central Railroad of New Jersey (CNJ) was a four-track railroad bridge that had four main lift spans. It opened in 1926, replacing an outdated two track bascule span built in 1901, that in turn had replaced a wooden draw bridge that originally opened on July 29, 1864. The bridge served the main line of the CNJ, carrying daily interstate trains as well as commuter trains. The bridge connected Elizabethport and Bayonne at the southern end of Newark Bay. The designer of this bridge was J. A. L.