A scenery wagon, also known as a stage wagon, is a mobile platform that is used to support and transport movable, three-dimensional theatrical scenery on a theater stage. In most cases, the scenery is constructed on top of the wagon such that the wagon, and the scenery it supports, forms a single, integrated structure. Heavy duty casters are mounted to the underside of the platform so that the entire assembly can be quickly moved onstage or offstage, so as to facilitate rapid scenery changes during live productions. Scenery wagons are built in a wide range of sizes, ranging from less than one square foot up to the size of the playing area of the stage.[1]
Scenery wagons comprise one of the four methods used to move scenery during the course of a theatre performance, the other three being "flying" (suspending) scenery from a fly system, elevating or lowering scenery on a stage lift, or "running" (manually carrying) the scenery.[2]