the train is controlled by northern railway....northern railway is pathetic ...it uses old, dirty rake even fro some prestigious trains like trivandrum rajdhani........c the coaches used by western railway, eastern railway, central railway.....they are so neat and clean....even south eastern railway is bit cleaner...but northern railway is horrible.....u'll only find cockroaches, rats....atleast n.r. should improve and provide clean coaches to prestigious trains like rajdhani, swaraj express, sarvodaya, pooja exp, shan-e-punjab, indore intercity, etc. really northern railway is horrible........this train must b handed over to western railway..then the trains would be as clean as pashchim, golden temple mail, raj, etc.