Social networks are spreading an incredible video from a bus that, according to him, carried the Nova Varos-Prijepolje line.
The video was originally released on Priboj's Facebook page, and shows the co-ordination of the driver and the passenger in adding gas – not less or less than the rope.
The man sitting in the rear seat with the rope pulls out the gas, and the driver explains with his hands whether it will increase or decrease it.
The bus company whose bus in the picture has noticed that it is an ordinary failure and nothing is so terrible.
"The gas caps had been broken and they were using the rope just to get off the road, nothing else, nothing terrible happened and the driver drove only a small part of the road," the company said.