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Sir Nigel Gresley - one of the most famous of all the British designers of Steam locomotives.

In particular Express Steam locomotives such as the A4 Pacific class, the most famous of which being [[Mallard]], which has officially held the world record for being the fastest ever Steam locomotive since the 1930's.

'''Sir Nigel Gresley''' is one of the most famous of all the British designers of steam locomotives.

In particular Express Steam locomotives such as the A4 Pacific class, the most famous of which being [[Mallard]], which has officially held the world record for being the fastest ever steam locomotive since the 1930's.