Present timings of Dhauli exp is very good. 9.15 am HWH departure is the best and convenient timings for all passengers. Early morning 6 am HWH departure was not suitable for passengers specially in cold winter seasons and for passengers comming from outside Kolkata area, although that timings was also Okay one but the present timings is very good.
Maybe some other train will get that Dhauli exp old timing. Let's see.