For the convenience of the rail passengers, the following South bound Rajdhani Express trains will be augmented on permanent basis as per the programme:- The train no. 12430/12429 Hazrat Nizamuddin-Bangalore Rajdhani Express train will be augmented by one additional A.C. 3 Tier coach from 21.2.2011 from Hazrat Nizamuddin and from 23.2.2011 from Bangalore. The train no. 12432/12431 Hazrat Nizamuddin-Trivandrum Rajdhani Express train will be augmented by one additional A.C. 3 Tier coach from 22.2.2011 from Hazrat Nizamuddin and from 24.2.2011 from Trivandrum. The train no. 12434/12433 Hazrat Nizamuddin-Chennai Rajdhani Express train will be augmented by one additional A.C. 3 Tier coach from 23.2.2011 from Hazrat Nizamuddin and from 25.2.2011 from Chennai. The train no. 12494/12493 Hazrat Nizamuddin-Bangalore Rajdhani Express train will be augmented by one additional A.C. 3 Tier coach from 23.2.2011 from Hazrat Nizamuddin and from 25.2.2011 from Bangalore.