<prompt> Pedzisa mutsara unotevera: Muna 1974 Matson Navigation Company yakatora basa reWest Coast-Hawaii reSeatrain, ichirenda Transoneida, Transchamplain uye Transontario kuti vabate motokari. Muna 1975 Navieras de Puerto Rico, inozivikanwawo sePuerto Rico Maritime Shipping Authority, yakatora mashandiro eSeatrain kuenda uye muPuerto Rico, pamwe chete nengarava Transhawaii, Transidaho uye Transoregon, iyo yakava Navieras Aguadilla, Carolina, uye Mayaguez inowanzovhiringidzwa nechikepe cheGungwa-Nyika yebasa rezita rimwe chete rinobatanidzwa mu  <response>: Chiitiko cheMayaguez. Izvi zviviri kuchinja akasiya Seatrain kuti pfungwa dzayo dzomunyika transatlantic uye transpacific akavhiyiwa uye kutsiva ayo yepakutanga converted mudziyo ngarava, zvikurukuru ane rengarava chartered ngarava, ndinoiitawo itsva-akavaka Seatrain Independence, Seatrain Bennington, Seatrain Chesapeake, Seatrain Oriskany, Seatrain Saratoga, uye Seatrain Yorktown. 