PROBLEM TO BE SOLVED: To enable a driver to easily recognize a restraining degree of fuel consumption by operation of an engine control means.SOLUTION: This notification control structure of a working vehicle includes the engine control means 66D for stopping an engine 7 in response to detection of interruption of work, and a notification control means 83A for controlling operation of a notifying means 82C. The notification control structure includes a stopping time integrating means 83C for integrating a stopping time of the engine 7 stopped by operation of the engine control means 66D, and is constituted so that the notification control means 83A notifies an integrated stopping time determined by the stopping time integrating means 83C by the notifying means 82C.【課題】エンジン制御手段の作動による燃料消費の抑制度合いなどを運転者が容易に把握できるようにする。【解決手段】作業の中断を検知するのに伴ってエンジン７を停止させるエンジン制御手段６６Ｄと、報知手段８２Ｃの作動を制御する報知制御手段８３Ａとを備えた作業車の報知制御構造において、エンジン制御手段６６Ｄの作動で停止したエンジン７の停止時間を積算する停止時間積算手段８３Ｃを備え、停止時間積算手段８３Ｃが求めた積算停止時間を報知制御手段８３Ａが報知手段８２Ｃで報知するように構成してある。【選択図】図１２
