The type of stage you choose is one of the most important decisions you can make when organizing an event. Therefore, a clear understanding of the differences between the two main stage types -- mobile and traditional -- is crucial. Traditionally, the stage was built on site. It is an assembly of structures and materials that must be loaded on a trailer, then unloaded on site, and then moved to where the stage will be built. All these operations require machines, which are labor-intensive and take time. But a mobile stage not only has the advantage of being moveable, but it also has good stability.