Abstract: A toolbox is configured to hang from an upper rail of a guard rail of an aerial work platform, such as a scissor lift or cherry picker. A rail hanger is attached to a chest to removably hook the chest to the upper rail of the guard rail and removably suspend the chest from the upper rail and above the floor of the platform. A pull handle is attached to a top of the rail hanger. A pair of wheels is coupled to a bottom and the back of the chest. The toolbox has a height extending a majority of a height of the guard rail with the pair of wheels suspended above a floor of the platform when the chest is suspended from the upper rail. The toolbox can include a wire dispenser.