Vijayawada 11. South East Central SECR 2003-04-01 2447 Bilaspur Bilaspur , Raipur , Nagpur 12. South Eastern SER 1955 2631 Kolkata Adra , Chakradharpur , Kharagpur , Ranchi 13. South Western SWR 2003-04-01 3177 Hubli Hubli , Bangalore , Mysore 14. Southern SR 1951-04-14 5098 Chennai Chennai , Trichy , Madurai