Agree a train from TATA/HWH or North East via ASN-PRR-CKP must take this route to SC/YPR.
But After TATA-ERS starts, this train (and its weekly partners) will be the only one to link TATA/CKP to VSKP and these places have a good population for VSKP, as the daily TATA-ERS will skip VSKP after introduction.