While I am not against running new trains within the state, southern railway's deep coma attitude of refusing to think running train to other parts of country is irritating to say the least particularly when one sees WR and SWR running so many trains to small towns of UP, Bihar, etc. So TN may be only state which is at the mercy of other zones to get new trains and it is not surprising then that train of those zones get extended to other state as somebody here told about Gaya express.