WORK VEHICLE

A rice transplanter 1 is configured so as to be capable of, while utilizing a satellite positioning system to specify the rice transplanter position, autonomous travel along a travel route set parallel to a reference route SC generated on the basis of preset points A and B. The rice transplanter 1 is provided with a control unit that, during autonomous travel, activates a notification device if the rice transplanter position approaches a ridge-adjacent position L1 specified on the basis of point A or a ridge-adjacent position L2 specified on the basis of point B. The control unit is configured so as to be capable of changing one of the ridge-adjacent position L1 and ridge-adjacent position L2 to a ridge-adjacent position L3 specified on the basis of a point P different from points A and B. After said change, the control unit activates the notification device on the basis of the ridge-adjacent position L3 instead of said one of the ridge-adjacent position L1 and ridge-adjacent position L2.