Sealdah Dhanbad Express Via Naihati and Bandel is urgently required in the evening before Blackdiamond Express say that if the train leaves at 7:00 AM from Sealdah and reaches Dhanbad at 12:15 PM and again leave from Dhanbad at 3:45 PM to reach Sealdah at 9:00 PM,it will give people of Dhanbad direct connectivity to Sealdah and many people of Asansol,Raniganj,Durgapur who has to go to naihati,Barrackpore and many stations which fall on the Sealdah Line goes by Blackdiamond Express and has to change Local train from Bandel to Naihati and again from Naihati to Sealdah.