Dear friend, this weekly train connects many important cities and can earn a respectable patronage but for Delhi this is not a good train due to very long route.
This train shall be at its best if it :.
(1) terminates at JP instead of NZM, It will be shortest & fastest train between 2 cities.
(2) it departs YPR at 20:30 instead...
more... of 23:00 terminating JP 8:30.
(3) Run will full rake length (2ACIII, 1ACII, & 1 SL coach extra.) This route have pretty high ac class pax.