We have 4 days KSK trains between Hubli and Delhi via Pune. So other 3 days new UBL Delhi can run in that route. New train via BJP can be thrice a week. Bi weekly Mysore to Delhi via Hassan Davanagere Hospet Gadag Bijapur and another biweekly from Bangalore to Delhi via Guntakal Ballari Gadag Bijapur Solapur can be run thereby providing daily train between Gadag Bijapur Solapur to Delhi.
Another weekly from Shimoga to Delhi via Chitradurga Ballari Raichur Gadwal Kacheguda is to be tried