WORK VEHICLE

A working vehicle (1) includes a steering device (11) having a steering handle (30), a vehicle body (3) to travel with either manual steering by the steering handle (30) or automatic steering of the steering handle (30) based on a traveling reference traveling line (L1), and a controller (60B) to permit the automatic steering based on a plurality of steering angles of the steering device (11) obtained when the vehicle body (3) travels in a predetermined distance with the manual steering.