SimulDriving
SimulDriving is an intelligent steeringsystem that makes it possible to use two tractors at once, bothcontrolled by a single driver. The Self-Guiding Compactor turns theunmanned vehicle, controlled by the driver in the other tractor using aGuiding Accessory. This allows you to conduct two work operations atthe same time, while achieving enormous savings through lower time andenergy costs.
Source: wendehilfe.deAdded: 26 September 2007