as suggested by me several times:
1. Dhanbad-HWH AC DD express should be extended to BKSC and also required is improvement in Avg. speed, at present this train has too much of slack time.
2. Dhanbad-BBS GR should be extended to VSKP. also the average speed of this train is pathetic. in most of the section the average speed of this train is among the slowest one.