"2010\u20132011: Lagan Seaways"@en . "25.6"^^ . . . "2011 onwards: Stena Lagan"@en . "186.46"^^ . "2005\u20132010: Lagan Viking"@en . . "6.63"^^ . . . . "The Stena Lagan is a RoPax ferry operated by Stena Line between Birkenhead and Belfast."@en . . . "in service" .