500 of these wagons (diagram O13) were built in 1913. Used for short run traffic in Cornwall and to carry china clay to potteries and paper mills. Final withdrawal took place in the late 1950s. These finely moulded plastic wagon kits come complete with pin point axle wheels and bearings. Glue and paint will be required, along with appropriate transfers. Additional parts to enable the vehicle to be modelled incorporating modifications made to the prototypes during their working life are included where appropriate.