Imperium7- 21 Pin (non-MTC) 6 Function Decoder O Gauge Anchor Mounted Wagons HAA hoppers were produced for

HAA hoppers were produced for the mass transport of coal from colliery to power station in a non stop loop known as `Merry Go Round Operation’

ok Duffryn Colliery at Mountain Ash

4D-003-BWW Class 52 Bogiue Assembly Complete

Developed in collaboration with Train-Tech

chassis and bogies

Imperium7- 21 Pin (non-MTC) 6 Function Decoder O Gauge Anchor Mounted Wagons HAA hoppers were produced forImperium is Dapols own brand of decoder. They have been designed to offer a full range of functions at a reasonable price, complementing the additional features found on Dapols models (such as independent lighting) as well as operating with other manufacturers models equipped with regular directional lighting or without lighting. Imperium are compatible with all models featuring a standard NEM decoder socket and operate with most motor types. This