I have been seeing you every time to divert this train via SCR from Bangalore but in reality it serves Bangalore as two trains one is Mumbai Bangalore and another as overnight Bangalore Pondy Tirunelveli Madurai. Any diversions will require SR SWR to introduce new overnight trains to TN. Lot of time is wasted in SBC territory which needs to be removed fir Chalu kya and LTT CBE exp but diversion id not a solution but giving another train to Mumbai. Bangalore needa a SF train apart from these two trains.