TPTY RMM EXP (16779) runs from Tirupati Main (TPTY) to Rameswaram (RMM). It has classes third ac (3A) and sleeper (SL). 16779 seat availability and train info is available on Trainman. It is not a superfast train and covers a distance of 826 kms in 24.0 hours. This train runs on Mon, Fri and Sat. It has 20 halts. This train runs with an ICF Rake and does not have a pantry car. Final chart for 16779 is prepared usually 3-4 hours before train departure time or a day before if train departs early morning. You can check the live train status of train TPTY RMM EXP (16779) by clicking on the link below.