Sachin, still I am unable to understand your logic of running a train touching Ballari and running via BJP. Let BAY and BJP get independent connections.
1. MYS-NDLS via HAS, CTA, BAY, GTL, RC, GWD, KCG, NGP, NDLS
2. UBL-NDLS via GDG, BGK, BJP, SUR, MMR, NDLS.
3. GR-NDLS via BIDR, NED.
This...
more... way, entire Karnataka will get connections to Delhi.
If you ask via BAY-BJP, there are 2 disadvantages -- one distance is more for BAY passengers and to touch BAY and BJP in one stretch, train has to start from YPR/ SBC, which makes the possibilities remote, since already 3 KSKs, Karnataka Exp, Duronto, Rajdhani etc are there from SBC/ YPR.