PROBLEM TO BE SOLVED: To allow a single remote operation device to perform a remote operation of two or more autonomous travelling work vehicles, and to improve work efficiency by concurrently accompanying a plurality of autonomous travelling vehicles.SOLUTION: In an accompanying travel work system for a plurality of autonomous travelling work vehicles making it possible to automatically travel and work along a set-up travelling route R using a satellite positioning system, each of autonomous travelling work vehicles 1A, 1B, and 1C comprises: a control device 30； and a communication device 110, respectively. Each communication device is configured to be able to communicate with a single remote operation device 112, and a plurality of autonomous travelling work vehicles 1A, 1B and 1C are configured to be remotely operated by the remote operation device 112.SELECTED DRAWING: Figure 2【課題】１台の遠隔操作装置により２台以上の自律走行作業車両を遠隔操作可能として、複数台を同時に併走させて作業効率を向上しようとする。【解決手段】衛星測位システムを利用して、設定した走行経路Ｒに沿って自動的に走行及び作業を可能とする複数の自律走行作業車両の併走作業システムであって、各自律走行作業車両１Ａ・１Ｂ・１Ｃには、それぞれ制御装置３０と通信装置１１０とを備え、各通信装置はひとつの遠隔操作装置１１２と通信可能として、該遠隔操作装置１１２により前記複数の自律走行作業車両１Ａ・１Ｂ・１Ｃが遠隔操作されるようにした。【選択図】図２
