PROBLEM TO BE SOLVED: To provide a tractor which, while certainly transmitting important information to an operator of the tractor, continuously provides the operator with the information which he/she wants.SOLUTION: In a tractor, a meter panel is provided with a display device on which the operation information of the tractor, which is a work vehicle, and the abnormality information of each part of the tractor are displayed. When the tractor is started, the display device is made to display the state of the transmission, the speed of the work vehicle, and the rotation speed of the engine. If a predetermined condition is not met, information on the operation for meeting the condition is displayed on the display device.SELECTED DRAWING: Figure 11