S4101-07A Robinson A5 (GCR Class 9N) 4-6-2 BR Black (Early Emblem) No.69827 Steam Tank LocomotiveLimited production run so order now to secure yours today! Sonic Models has unveiled its first 4mm locomotive: the imposing and stylish Robinson GCR LNER 9N A5 4 6 2T. Version: BR Early Emblem (small) BR Black Mixed Traffic Lining No. 69827 The Sonic model will be offered in both original GCR and later LNER versions and features a heavy die cast chassis, flywheel, Next18 DCC socket hidden in the cab, pre fitted sugar cube, NEM coupling pockets, sprung