The former and current Harrison stations were part of a joint operation of the Pennsylvania Railroad and the H&M under the legal name "Joint Service Electric Railroad", which required a separate or surcharge fare. Beside H&M service, Harrison also served the PRR-owned New York and Long Branch Railroad line, which was partially owned by the Central Railroad of New Jersey south of Perth Amboy, and ran as far east as Exchange Place Terminal in Jersey City. Hudson and Manhattan Railroad was bought by the Port Authority of New York and New Jersey in 1962 and renamed Port Authority Trans-Hudson, but the 1937-built H&M/PRR depot remained intact.