This is an OO/HO gauge complete operating ore set produced by Hornby. It includes a Consett ore wagon with an operating mechanism. When the wagon is loaded and driven across the bridge in one direction, the ore door will open and drop the load into a wagon waiting below, before the door is closed by further travel across the bridge. If the train reverse direction to return there is no operation of the ore drop mechanism on the return pass. The set includes all th...e original parts and leaflets along with connector straights needed to join to Hornby Super 6 (modern standard) or Atlas code 100 track Hornby R404 Operating Ore Set including Consett Operating Ore Wagon. Condition is Used. Shipped with USPS Priority Mail.