No 15 WILLIAM RUFUS     This locomotive is an articulated type on the Garrat principal, making it the railway’s unique engine. It has a power unit and water tank at each end with a central boiler and driving cab. These power units are basically two Horton chassis. The loco is painted red and black edged with white lining.

Year built 1997 Builder Narogauge Ltd Engine No 15 Colour Red/black Dimensions Length 152 ins  Width 26 ins Height 48 ins         Wheel arrangement 2-4-0+0-4-2T Wheel diameters Leading 5 ins Driving 8.5 ins   Trailing 5 ins Grate area 109 sq.'s No of tubes -- Small diameter 0.75 ins 22 Large diameter 1 ins   Coal capacity 112 lbs Water capacity 70 gallons     Boiler Diameter 12.75 ins Boiler pressure 120 lbs sq.'s     Valve gear Walschaerts Cylinders bore 2.5 ins   Stroke 4.25 ins   Tractive effort 638 lb.'s