Passenger services commence on Tehran Metro Line 7 section, Iran March 16, 2019 | Middle East & Africa News Passenger services have commenced on the 7.5-km-long section of Tehran Metro Line 7. The section covers three stations (Red Crescent, Tarbiat Modares, and Industry Square). With the opening of this se... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password