Hyderabad Metro is a fast transit system, currently under construction, for the city of Hyderabad. It is in the Secant operating model. It is fully implemented as a public-private partnership (PPP), where the state government has a minority interest. The 30 km route from Miyapur to Nagole will be inaugurated on November 28, 2017 by Prime Minister Narendra Modi. No other fast metro line has been opened for public operations over such a long distance of 30 km. It is estimated that it costs Rs. 15,000 crores.