So Hubli Guntakal is only for freight purpose now? No need to run high speed trains with such better infra they got. If such they got on Hubli Davangere Ypr they might have upgrade it to 120 MPS until now and will be running high speed trains over that route.. Hubli Guntakal route is always freight oriented less passenger train route.. Infra hone k bawajood no use for good superfast trains over the route. Not a single super fast train in Hubli Guntakal stretch until now.. Hope Gangavati Raichur route help this route to get passenger trains to connect Hyderabad region to North western Karnataka