Parallel Overtake and route change in Mathura NCR 22654/Hazrat Nizamuddin - Thiruvananthapuram Central SF Express (via Kottayam) Overtaking Parallel Tughalkabad WAG 5 Livery WAM 4 21336 Hauled 51902/Old Delhi - Agra Cantt. Passenger after Departing Mathura Junction and change line to Delhi Agra main Line to Mathura Kota Section