fixed for each loop
fixed for each loop

ilnurshug/RoadTrafficSimulator,volkhin/RoadTrafficSimulator,jeffersonfs/RoadTrafficSimulator,Little--ZM/RoadTrafficSimulator,jjdblast/RoadTrafficSimulator,volkhin/RoadTrafficSimulator,ilnurshug/RoadTrafficSimulator,jeffersonfs/RoadTrafficSimulator,Little--ZM/RoadTrafficSimulator,ilnurshug/RoadTrafficSimulator,jjdblast/RoadTrafficSimulator,haojunsui/RoadTrafficSimulator,haojunsui/RoadTrafficSimulator