Since Nanded already has connectivity to Delhi, I think this train should use the new route from Nizamabad > Karimnagar and there it meets the Grand Trunk Route at Peddapalli Railway. The construction of Nizamabad - Karimnagar - Peddapalli Section is almost completed as only 15 kilometers of stretch is needed to be laid in Nizamabad city. The line would be operational from March 2016.