Abstract: A throttle valve operating device with traction control function including a throttle shaft adapted to be rotated with a throttle valve; a throttle lever adapted to be rotated relative to the throttle shaft by operating an accelerator pedal; a mechanism for interconnecting the throttle shaft and the throttle lever so as to transmit a depression force applied to the accelerator pedal to the throttle shaft; and a traction control actuator for rotating the throttle shaft irrespective of the depression force of the accelerator pedal upon detection of a slip condition of driving wheels. The interconnecting mechanism includes at least two springs independently provided between the throttle lever and the throttle shaft. Furthermore, a pair of spring guides for guiding opposite end portions of each spring are included in the interconnecting mechansim. Each of the spring guides is provided with a flange poriton for separating one end portions of the springs from each other.