The invention relates to a transporting trolley special for an aerial rail vehicle. The transporting trolley is located in a rail box and provided with a trolley body. Guide pulleys which make contact with the inner wall of the rail box are installed on the two sides of the trolley body, travelling wheels falling onto an overhead rail are arranged on the lower portion of the trolley body, and traction rods are arranged on the front side and the rear side of the trolley body correspondingly and each connected with a bogie of the corresponding side. The trolley body is provided with a space used for storing vehicle exterior equipment of the aerial rail vehicle. By aid of the transporting trolley, the original weight of the vehicle exterior equipment is changed to be additionally loaded on the rail from being additionally loaded on an aerial rail vehicle body, the suspension part total weight of the vehicle body is greatly reduced, and therefore the transporting trolley conforms to the vehicle body lightweight requirements. According to the transporting trolley special for the aerial rail vehicle, original devices occupying the vehicle roof space is changed to be the mode that the original devices do not occupy the vehicle roof space, so that other devices such as an air conditioner can be arranged in a more optimized mode.