Bengaluru, Nov 13 (PTI) Prime Minister Narendra Modi on Friday inaugurated the much-awaited Pink Line from Kalena Agrahara to Tavarekere of the Metro Rail project here, built at a cost of around Rs. Prime Minister Narendra Modi inaugurated the Namma Metro Pink Line in Bengaluru on Friday. The Prime Minister was accompanied by Karnataka CM DK Shivakumar. As the two leaders entered the.