Train No. 12269 Dr. MGR Chennai Central - Nizamuddin Duronto Express, originally scheduled to depart from Dr. MGR Chennai Central at 6:35 a.m. on September 30, has been rescheduled to leave at 4:00 p.m. the same day due to a delay in the arrival of the pairing rake. The rake is running 9 hours and 25 minutes late, according to a release from Southern Railway.