With a Tilt and Steer Control and two large wheels, Tracker is easily moved over most surfaces, and automatically returns to the stationary mode when the control is released. With the Tilt and Steer control actuated, the operator is positioned to allow a normal walking step, and the unit is moved quickly with minimal effort.A large platform provides ample working area and fitting of the optional shelf places tools or a clip board at the ideal working height.Two sets of platform safety rails are supplied. Low rails for applications where greater side access is needed and the situation is safe, for example when working to the face of a structure or machine. High rails are provided for working overhead andin open space. Where required, one of each rail may be fitted. Tracker is designed and manufactured to meet the requirements of Australian / New Zealand standard AS/NZS 1892.1:1996.