WORK VEHICLE

To provide a working vehicle (1) configured to autonomously travel on a target traveling route (R1), the working vehicle (1) being capable of appropriately performing illumination in autonomous traveling to enable an operator to reliably confirm presence of obstacles or the like on the target traveling route. [0002] The working vehicle (1) includes a traveling body (2) to autonomously travel on the target traveling route (R1), a plurality of illumination lamps (17) located on the traveling body (2) and configured to respectively illuminate different directions, and a controller (15) to change a control relating to a way of turning on the illumination lamps (17) in the autonomously traveling.