ELECTRICALLY DRIVEN DUMP TRUCK

In the present invention, a vehicle control device 50, a controller 100, an inverter control device 30 and a steering control device 32 constitute a control device which executes the following control based on image information acquired by a camera 15: When the vehicle 1 is traveling outside a trolley wire linkage section C, the control device executes control to give a yaw moment to the vehicle 1 so that the vehicle 1 travels while tracing a trolley wire 3R/3L. When the vehicle 1 is traveling in the trolley wire linkage section C, the control device performs control not to execute the control to give the yaw moment. Further, the control device converts the acquired image information into coordinate information. Based on the coordinate information, when the vehicle 1 is traveling outside the trolley wire linkage section C, the control device calculates a representative point of the vehicle 1 and a target point situated on the trolley wire 3R/3L and gives a yaw moment to the vehicle 1 so that the representative point approaches the target point. This makes it possible to lighten the operating load on the driver during the trolley traveling and to realize stable trolley traveling even when there exists such a linkage section of trolley wires.