A trolleybus travel system and a trolleybus. The travel system is arranged below a body of the trolleybus. The travel system comprises: an axle bridge (1) extending along a transverse direction, two ends of the axel bridge being connected to wheels (2) by means of a steering axle (12); a traction suspension means arranged on the axel bridge, the traction suspension means comprising a reed (3) and a suspension assembly, one end of the reed being connected to the body by means of a body connecting piece (4), and the other end of the reed being connected to the body by means of the suspension assembly; and a steering means (8) connected to the steering axle and configured to drive the steering axle and the wheels to rotate relative to the axel bridge. The trolleybus travel system and the trolley have good vibration reduction effects.
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