The New Jalpaiguri–Sitamarhi Weekly Express is an Express train belonging to Northeast Frontier Railway zone that runs between New Jalpaiguri Junction and Sitamarhi Junction in India.
[1][2] The 15723/New Jalpaiguri–Sitamarhi Weekly Express has an average speed of 42 km/h and covers 546 km in 13h.
The 15724/Sitamarhi–New Jalpaiguri Weekly Express has an average speed of 45 km/h and covers 546 km in 12h 5m.
The train consists of 19 coaches: Both trains are hauled by a Malda Loco Shed-based WDM-3A diesel locomotive from Jalpaiguri to Sitamarhi and vice versa.
The train shares its rake with 15721/15722 Paharia Express.