2D-004-RV N Gauge Spares Class 56 - Roof Vent Pair - R OO Gauge Class 22 Improved power path from rear

Improved power path from rear pony wipers improved with contact plates

Bodyshell has cab and lighting details

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’

- Die cast metal chassis and cylinders with working vacuum pump- Die cast wheels with steel tyres- Brake shoes in ABS plastic- Two styles of sand boxes in ABS- 5 pole skew wound precision motor- Helical gearbox- Sprung driving wheel and pony trucks- Front and rear pony wheel trucks to operate on a cam system to allow the model to traverse R2 (40

2D-004-RV N Gauge Spares Class 56 - Roof Vent Pair - R OO Gauge Class 22 Improved power path from rearN Gauge Spares Class 56 Roof Vent Pair R