Introduced in the late 1930s, these wagons (diagram 25) were used for general traffic until the late 1960s. Being equipped with the vacuum brake, they were suitable for express goods services. 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.