. "35"^^ . . "1935Z"^^ . "The Class A4 is a class of streamlined 4-6-2 steam locomotive designed by Nigel Gresley for the London and North Eastern Railway in 1935. Their streamlined design gave them high-speed capability as well as making them instantly recognisable, and one of the class, 4468 Mallard, holds the world record as the fastest steam locomotive."@en . . "LNER Class A4"@en . . "\"Streak\""@en . "1938Z"^^ .