R30551SS Class A4 4-6-2 LNER Garter Blue 4468 'Mallard' Steam Locomotive - DCC Sound & SmokeExpected Delivery Q3 2026 (Subject to Change at Manufacturer's Discretion). One of the most famous of all steam locomotives, Mallard still holds the world speed record for steam. In July 1938, it reached 126mph on Stoke Bank. Entering service in March of that year in LNER Garter blue, it had full side valances and red wheels, as depicted by our highly detailed model. It was renumbered 22 in 1946, by which time it carried wartime plain black. When it