Frame - Howrah-Prantik-Siuri Express overtaking Howrah-Jaynagar Passenger
ЁЯФ╣The strategy of running "Electric Loco+Diesel Loco" is observed in only 2 trains of Eastern India, Howrah-Jaynagar Passenger (b/w HWH-SBG & back) & Malda-New Jalpaiguri Passenger. In case of former, the Diesel Loco continues between Sahebganj-Jaynagar (& vice-versa),so no loco change is required at Sahebganj, whereas the later is for balancing MLDT DSL link trains.