Dada DHN-DIGHA overnight train not at all required. Will get less than 10% occupancy. Instead DHN-PRDP exp via Tatanagar will get good patronage. See Dhanbad, Bokaro, Tatanagar, Hijli/ Kharagpur, Bhadrak all big stations and Dhanbad, Bokaro, Tatanagar r Industrial cities. Many officers, workers, labors travel between these cities. Also Paradeep has many industries. A Weekly special train with suitable TT can be tried and if gets patronage can be thought i think. What is you thought Sir?