This 4-6-0 Ten-Wheeler Saint class number 2999 "Lady of Legend" is rather unique in that the third driving axle (from the front) can be replaced with a smaller set of non-driving wheels thereby configuring the engine as a 4-4-2 Atlantic type. With construction of 2999 complete the locomotive entered service at Didcot Railway Centre on the weekend of 5-7 April 2019.