The invention discloses a walking track for a JQ160 bridge erecting machine to erect a 32 beam in a single track railway curve tunnel. The beam walking track comprises a track consisting of a common track panel (1), a positive slope track panel (2), a positive slope track (4) and a square steel track (6), wherein the common track panel (1) is connected with the positive slope track panel (2), the positive slope track panel (2) is connected with the positive slope track (4), and the positive slope track (4) is connected with the square steel track (6); and the positive slope track panel (2) is a wooden sleeper track panel, the steel rail waist of the positive slope track (4) is cut according to 0.1 percent of positive slope, and a special ballast bed (5) is arranged below the positive slope track (4) and the square steel track (6). The height of the track is reduced, and the problems that the erected beam in the bridge erecting machine tunnel is completely vacant and the front end of a bridge erecting machine arm is restricted by the side wall of the curve tunnel are solved; and the track is short in construction period and high in production efficiency.