I think for crew management, it has to touch Tata or CKP with reversal. If they don't want reversal then after CKP it will go the Utkal way, just to cater the pax of KDJR areas. Any ways what ever Odisha have demanded most of them got fulfilled, moreover there about 12-13 trains between PURI/BBS and Delhi NCR Area and all of them follows a different route, none of the trains' route are completely same.