Jhs to nzm Mahakaushal and Shridham bilkul back to back chalti. Inspite having 12 halts Mahakaushal journey ek ghante kam me cover karti Shridham se jiske sirf 6 halts hi hain. Speed up is must for Shridham between ET and NZM. Of course DAA, MRA aur BAQ type k halts bhi remove karna chahiye.