Two stubborn truck drivers risked causing a serious accident on a motorway by refusing to let each other pass.<br /><br />The immature pair were filmed on the Rama2 Express way in Bangkok, Thailand on December 12. <br /><br />A truck with a blue 40ft long shipping container tried to overtake the smaller 10-wheel truck carrying building site rubble but had its path repeatedly blocked.<br /><br />They were filmed swerving across three lanes and the hard shoulder - also preventing cars behind them from driving by.<br /><br />When one of the drivers eventually managed to pass, the other trucker began trying to overtake him again - only to start tailgating the lorry in front.<br /><br />Shocked driver Jakkrit Wihong said the two men could have caused an accident, seriously injuring themselves or other road users.<br /><br />He said: "These two guys seemed to think they were the only ones on the express way. They were behaving like children and didn't care about anybody around them.''