Train operations were hit by long delays at major railways stations of the country on Friday. Different trains were late by 10 to 12 hours. This irked both the passengers and the families waiting at the station, provoking them to stage protest and chant slogans against the railways. Awami Express was late by 10 hours, Karakoram Express by four hours, Allama Iqbal Express by nine hours and Taizgam by four hours.