I think IR should give connectivity from national capital to state capital(because every capital should have a major to every districts of concern state).And Connection from state capital to district HQ or major town or city since i India some cities or DHQ does not a better connectivity to state capital if then how we think IR should provide every city to state or natioanl capital and it does not possible so
NATIONAL CAPITAL - STATE CAPITAL - Distrcit HQ(either by bus or rail which is better or easy to transport)
and...
more... from state capital to another besides state capital connectivity is much should needed SO IF TRANSPORT IN INDIA IS DEVELOPED THEN automatically the natioal and state and even citues or towns are developed