The 15002 / 01 Dehradun Muzaffarpur Express is an Express train belonging to Indian Railways - North Eastern Railway zone that runs between Dehradun Terminal (DDN) & Muzaffarpur Junction (MFP) in India.

General Unreserved 1 EOG and 1 SLR (Seating cum Luggage Rake) coaches.

As is customary with most train services in India, Coach Composition may be amended at the discretion of Indian Railways depending on demand.

As the average speed of the train is below 55 km/h (34 mph), as per Indian Railways rules, its fare does not include a superfast surcharge.

As the route is fully electrified, it pulled by WAP 4,5 or 7of Tugalkabad shed {TKD} 15002 Dehradun Muzaffarpur Express leaves Dehradun every Saturday at 15:30 hrs IST and reaches Muzaffarpur Junction at 16:10 hrs IST the next day.