Just travelled by train from Central Sydney to Wollongong station. About 6 drunks and junkies in an all in brawl,swearing throwing empty bottles,half outside and inside the train. Old people,mothers with small kids,all were terified. Train would not leave the station. FOR AT LEAST 20 MINUTES!!!!!!!!!!!! NO COPS NO SECURITY GUARDS. Untill one idiot got his head smashed on the concrete with blood pouring out of hi mouth,the cops and ambos arrived. Why is this allowed to happen.