South Australian Railways '400' Class Garratt Introduced: 1953. Peterborough Designer: Beyer-Peacock & Co. Built by: Societe Franco-Belge des Materel des Chemins-de-Fer, Raismes, France under licence to the patentees, Beyer-Peacock & Co., Manchester, England. Purpose: Goods traffic. No. of engine in class: 10. Number series: 400-409. Wheel arrangement: 4-8-2 + 2-8-4 ( Garratt ). Gauge: 3ft. 6ins. Length: 87 ft. 5 ins. Weight: 148 tons 19 cwt. Driving wheel diameter: 4 ft. 0 ins. Maximum axle load: lOtons 13cwt. Cylinders: (4): 16 in. diem. x 24 in. stroke Boiler pressure: 200 Ibs./sq. ins. Tractive effort: 43,520 Ibs. Grate area: 48.75 sq. ft. Heating surface: Tubes: 1779sq. ft. Superheater.' 370 sq. ft. Firebox: 193 sq. ft. Water capacity: 3700 gallons. Fuel oil capacity: 6 tons. Maximum permissible speed: 35 m.p.h. PRESERVED LOCOMOTIVE Number: 409. Builders number :2982 (S.F-B. dM.d C. dF.); 7631 (Beyer-Peacock). Date in service: 6.2.54. Date condemned: Not condemned as at September 1970. Total mileage: 363,921. Entered Port Dock Museum on: 10.11.70.