Claim: Built in 1922 by Darlington Works, LNER Class A2 used a 19 in x 26  three-cylinder engine fueled by coal with a fuel capacity of 5.5. long tons.
Evidence: The first London and North Eastern Railway (LNER) Class A2 was a class of 4-6-2 steam locomotive designed by Vincent Raven for the North Eastern Railway (as NER class 4.6.2). NER/LNER Darlington Works 1922 (2), 1924 (3) 19 in × 26 in (483 mm × 660 mm) Three Coal 5.5 long tons (5.6 t) 
Type and originPower typeSteamDesignerVincent RavenBuilderNER/LNER Darlington WorksBuild date1922 (2), 1924 (3)Total produced5 19 in × 26 in (483 mm × 660 mm) Three Coal 5.5 long tons (5.6 t)