PROBLEM TO BE SOLVED: To enable an autonomous traveling work vehicle to resume work when turning of an adjoint traveling work vehicle has finished.SOLUTION: An autonomous traveling work vehicle 1 including a controller 30 capable of communicating with a remote operation device 112 installed in an adjoint traveling work vehicle 100 stops temporarily when having traveled a set distance after performing headland turning and resumes work when the controller 30 recognizes that the adjoint traveling work vehicle 100 has turned and finished headland turning, in the case of receiving a restart signal by a turning finish confirmation switch 114 installed on the adjoint traveling work vehicle 100 through the remote operation device 112 or in the case that a detection value of a steering sensor 120 installed in the adjoint traveling work vehicle 100 is transmitted to the controller 30 in the autonomous traveling work vehicle 1 through the remote operation device 112.COPYRIGHT: (C)2016,JPO&INPIT【課題】随伴走行作業車両の旋回が終了すると、自律走行作業車両が作業を再開できるようにする。【解決手段】自律走行作業車両1の制御装置30は、随伴走行作業車両100に設けた遠隔操作装置112と通信可能とされ、枕地旋回して設定距離走行すると一旦停止し、随伴走行作業車両100に設けた旋回終了確認スイッチ114の再開始信号が遠隔操作装置112を介して受信すると、あるいは、随伴走行作業車両100に設けた操向センサ120の検出値が遠隔操作装置112を介して自律走行作業車両1の制御装置30に送信され、随伴走行作業車両100が旋回して枕地旋回を終了したと認識すると、作業を再開する。【選択図】図4