CTA Almatti already they proposed which should be followed and get sanctioned instead simply making new new surveys and forgetting old ones is waste of time.
Ballari to Bengaluru Intercity via Harihar is long route which again goes unpopular. Instead they should run Gangavati Bengaluru pass via Kotturu Harihar and start Intercity from Hospet to Bengaluru via Ballari CTA / GTL.
Also to look forward to connect Ballari with sindhanuru to Lingusuru which helps lot in connecting both Raichur and wadi directly to Ballari and Bidar Gulbarga to Ballari Chitradurga...
more... SMET Tumkuru Hassan passing within SWR/ Karnataka.