Mulbery Colliery coal loader is a Walthers kit it is HO scale but the size of it makes the model suitable for a OO gauge layout.
The kit has a lot of parts to it but they are easy to fit together, I used Humbrol liquid poly for this project, the components did need to be filed after removal from the sprue a little bit but that could be because my old knife blade needs to be replaced.
The colour needs to be made a little duller in my opinion, which can easily be done when weathering the structure..
I didn`t bother using the lorry loader but still used part of it for a building where the conveyor can enter for getting coal into the tower.