. . . . . . "Serco-Abellio"@en . "1"^^ . . "2002Z"^^ . "Serco-Abellio (formerly Serco-NedRailways) is a joint venture between Serco and Abellio, each owning 50%. The joint venture formed and owns two train operating companies in northern England. The first operation, Merseyrail, began in 2003 and expires in 2028."@en . . . .