Problem to be solved: to cooperate with other vehicles properly.An automatic control electronic control system 51 for automatically driving a vehicle body is provided.Electronic control systemA positioning unit 53 for measuring the position and orientation of the vehicle bodyA cooperative control unit 70 for automatically moving the vehicle body in cooperation with another car is provided.Cooperative control unitA communication module 71 is provided for radio communication between other vehicles including information about the cooperative running with other vehicles including vehicle body position informationA front monitoring camera 66, which is disposed in another car and monitors the front of the other vehicle, andA right surveillance camera 66, which is located in another car and monitors the right side of the other vehicle, andLeft surveillance camera 66, which is placed on another car and picks the left side of the other vehicleAfter the rear of the other vehicle is placed in the other vehicle, the surveillance camera 66 andImage fromIt is received via the communication module 71.Diagram【課題】他車との協調走行を適正に行う。【解決手段】車体を自動で運転する自動運転用の電子制御システム51を備え、電子制御システム51は、車体の位置及び方位を測定する測位ユニット53と、車体を他車と協調して自動走行させる協調制御ユニット70とを備え、協調制御ユニット70は、車体の位置情報を含む他車との協調走行に関する情報を他車との間で無線通信する通信モジュール71を備え、他車に配置され当該他車の前方を監視する前監視カメラ66と、他車に配置され当該他車の右方を監視する右監視カメラ66と、他車に配置され当該他車の左方を撮影する左監視カメラ66と、他車に配置され当該他車の後方を撮影する後監視カメラ66と、からの画像を、通信モジュール71を介して受信する。【選択図】図7