TPU DDN EXP (15020) runs from Tanakpur (TPU) to Dehradun (DDN). It has classes first ac (1A), second ac (2A), third economy (3E) and sleeper (SL). 15020 seat availability and train info is available on Trainman. It is not a superfast train and covers a distance of 452 kms in 24.0 hours. This train runs on Sat. It has 11 halts. This train runs with an LHB Rake and does not have a pantry car. Final chart for 15020 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 TPU DDN EXP (15020) by clicking on the link below.