EWL U2 Class

A 10-strong class of fast freight and occasional passenger engines, these 4-6-4s were fitted with rather short driving wheels to improve tractive effort, and utilize many components of the original B2 (B2-as were the conversions with Caprotti camshaft valve gear), but with a larger firebox, and a booster truck of similar design to the River class and the S4-as. They are painted in EWL mixed traffic black, with red deflectors.