Nizhny Novgorod Metro extension opens June 15, 2018 | Europe News Passenger services have begun on Nizhny Novgorod Metro Sormovskaya Line’s northern extension. The extension spans around 2.5 km from Moskovskaya to Strelka, covering one new station (Strelka). Around ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password