R30555 LNER Class A4 Sir Nigel Gresley (with figure Limited Edition) The Great Railway Engineers Collection Steam LocomotiveExpected Delivery Q2 2026 (Subject to Change at Manufacturer's Discretion). The LNER Class A4 Sir Nigel Gresley model locomotive is a limited edition model and part of The Great Railway Engineers Collection. This Collection marks 150 years since Sir Gresley's birth, and this locomotive includes a figure. With a shiny new blue livery and NEM tension lock couplings, this steam locomotive is a wonderful collector's piece. Entering service with the LNER