The distinctive Southern Railway Class 12 diesel shunter is available in ready-to-run form for the first time. Offered in five versions, these models encompass all major British Railways liveries plus Tilcon blue. Each features accurate prototype details, cab and nose variations, Bulleid-Firth-Brown wheels, and working lights. All are DCC ready with a Next18 socket, pre-installed speaker, and a mechanism optimised for slow-speed performance. Production is limited to just 300 pieces per version, so secure yours today.