This is an interactive coal tipple which is industry-interactive with smoke and sound effects on 1 track. Height adjustable. This is a modified version of the original Ore Dumper 1 by Ben Dorsey (AKA bendorsey) where the attached coal conveyor/chute has been deleted to allow you to attach one of your own choice. My thanks to Ben for generously allowing me to do this and his great content item! Note: This version has windows all around instead of the usual corregated metal siding so you can see the internal mechanism. Based on a British design.