In my humble opinion the slip Bikaner portion of this train should be delinked from the main HWH JU SF and can be run as a seperate train, maybe from SHM/SRC via TATA-ROU route or through DHN-BRKA-SGRL-BPL-UJN-RTM as introducing new trains via DHN-GAYA-MGS-CNB-AF or via MDP-JAJ-PNBE-MGS would not be feasible considering the humongous traffic there....
Your opinions are welcome!