PM Modi to inaugurate Bengaluru’s 7.5-km Pink Line, flag off Bengaluru-Mangaluru Vande Bharat, and unveil projects worth ₹15,600 crore nationwide. Bengaluru: Bengaluru’s Namma Metro is set to cross a major milestone with the inauguration of a 7.5-km elevated stretch of the Pink Line between Kalena Agrahara and Tavarekere. Prime Minister Narendra Modi will inaugurate the Bengaluru Metro Pink Line and flag off the Bengaluru-Mangaluru-Madgaon Vande Bharat Express on November 13.