Look likes you wish every other train to Gujarat or Rajasthan to be SC diverted via NZMD NED. As I have already quoted in one blog post that Hyderabad need daily connection to GJ RJ a weekly from SC to any destination in GJ and another to RJ will have room for travellers of Nizamabad in GN quota and Remote Quota from NED to Akola. Long distance trains starting from any other locations will not have quota once it crosses its zone.