Vortex simulation of a ship-to-shore (STS) quayside gantry crane moving and unloading containers in the port. Heavy equipment simulations using Vortex feature precise emulation of actual machines and vehicles, including drive trains, wheels, tracks, booms, and cable systems based on exact engineering specifications. Vortex provides the leading operator training solutions for the construction, offshore and port industries. With more than 1000 simulations worldwide – operators, engineers, and soldiers improve site safety and learn new skills everyday with Vortex.