Podanur Train Users’ Association submits demands to stop certain express trains, restore timings, and shift Podanur Junction entry to the north. Podanur Train Users’ Association submits key demands on stoppage of express trains COIMBATORE The Podanur Train Users’ Association on Friday (October 23) submitted key demands pertaining to stoppage of express trains and revision of timings to Southern Railway General Manager U. A petition submitted by association president N.