Number 4468 Mallard was an LNER Class A4 Pacific steam locomotive. While a relatively typical member of its class, it is historically significant for being the holder of the official world speed record for steam locomotives. The Mallard was in service until 1963, when it was retired, having covered almost 1.5 million miles (2.4 million km).
Sparrow Hawk, an A4 Pacific in British Railways black and green livery with BR No. 60018 and “Sparrow Hawk” on the name plate. It is available in shop for gold. Power is 7.
LNER A4 Mallard, the Mallard locomotive which looks almost the same as the original, but with small differences. The lighting and shading is different, there is a plaque commemorating the speed record, as well as an enlarged nameplate. The wheels are grey/metal as opposed to black on the original.
Mallard Tatsu, the Mallard locomotive with a livery of a japanese dragon. So far it only appears in the in-game museum.