N4, which has been in service since 1968, can carry 254 passengers and 30 cars across the English Channel in 40 minutes.
UN4 owayesele esebenza ngomnyaka ka1968 angathatha abakhweli abangamakhulu amabini anamashumi amahlanu anesine kwaye iinqwelo ezingamashumi amathathu phesheya kwejelo lesilungu imizuzu engamashumi amane.