There won't there traffic potential in the route to Hyderabad. Already there is future plan to link Mumbai with Pune Hyderabad which is 700km straight line via solapur and 100km less then the present rail route. They can further plan Pune Bangalore via Belgaum Hubli and connect to Chennai. Regarding Hyd Chennai the route should be Hyderbad Vijaywada Guntur Chennai. All these routes are future traffic feasible route. Ideally Hyd Chennai is 100km longer via Guntur while bus route is 630km.