The invention discloses a full automatic power run way which comprises a hanging basket; a running gear is connected on the hanging basket; the running gear comprises a running frame; the two sides of the running frame are both connected with a rocker mechanism; the rocker mechanism is provided with a rotatable rocker rod; one end of the rocker rod is connected with a running wheel capable of running on a high voltage line; the other end of the rocker rod is connected with the running frame in a rotating way; the middle part of the running frame is provided with a middle driving wheel and a clamping wheel; the middle driving wheel is connected with the rocker of the middle drive shaft; the clamping wheel is connected with the rocker of the clamping wheel; the rocker of the clamping wheel and the rocker of the middle drive wheel are both connected with the running frame and are connected with the running frame in a rotating way. Compared with the existing run way, the full automatic power run way can automatically avoid barriers and does not need to be dismounted manually, thereby reducing the working intensity of operation personnel, ensuring the safety of the operation personnel,and improving efficiency of overhauling work.