The coal yard 
Reg Owens OO gauge 4mm scale
This is a small shunting layout with an operating loader representing a corner of a colliery.
Trains arrives from the exchange sidings, the engine is uncoupled. A shunting engine couples to the wagons and moves them to the loader to be filled.
The full wagons are then moved back to the sidings the shunting engine goes back to the small locomotive shed. The train engine then attaches and takes the wagons away to another sidings off scene.
