This 6-sheet pland consists of:
- Sheet 1 General arrangement, pony truck, connecting rods, details of Walschaerts valve gear.
- Sheet 2 Main and trailing frames, buffer beams, axleboxes, driving, coupled and pony truck wheels, coupling rods, cylinders, water feed pump.
- Sheet 3 Trailing and tender wheels and axles, trailing axleboxes and horns, full details of boiler, modified boiler for bottled gas firing and safety valves.
- Sheet 4 Details of smokebox and superheater, smokebox saddle, regulator and details of ashpan.
- Sheet 5 Butane burner, cab, running boards, tender and hand pump.
- Sheet 6 Extra details of cab reversing gear.