PROBLEM TO BE SOLVED: To provide a work vehicle capable of instructing to an operator, a direction to which a traveling machine body is to be steered, when turning the traveling machine body on an optional route on a field end.SOLUTION: Control means provided on a work vehicle sets an implement lowering start area of a traveling machine body 2 at the turning start time on a field end, and starts lowering of the implement, when reaching the implement lowering start area in the state where turning of the traveling machine body 2 is finished, and allows display means to display a relation between the position of the implement lowering start area and the traveling machine body 2 on the present position.SELECTED DRAWING: Figure 19【課題】圃場端において任意の経路で走行機体が旋回される際に、走行機体を操向すべき方向をオペレータに指示可能な作業車輌を提供する。【解決手段】作業車輌に備えられた制御手段は、圃場端における旋回開始時の走行機体2の作業機下降開始領域を設定し、走行機体2が旋回を完了した状態で作業機下降開始領域に達すると作業機の下降を開始すると共に、作業機下降開始領域の位置と現在位置における走行機体2との関係を表示手段に表示させる。【選択図】図19