4F-050-004 O & K JHA (end hopper) OO Foster Yeoman 19313 OO-Gauge-Scale The design was a success

The design was a success from the start and by 1962 a total of 127 had been built

Although initially the performance of the locomotive was deemed at best mediocre

is operated by GBRf)

1x Rattle Carriage

4F-050-004 O & K JHA (end hopper) OO Foster Yeoman 19313 OO-Gauge-Scale The design was a successThe O&K JHA hoppers were built by Orenstein & Koppel to coincide with the introduction of the Class 59s in the UK for aggregate haulage by Foster Yeoman. They remain in service to date with Mendip Rail Ltd. A rake of these wagons consist of two outer wagons and a number of inner wagons. The notable feature is that the two outer wagons have screw link couplings and buffers on the outer most edge of the train, whilst the connection between inner wagons