Tehran Metro Line 2
The line was extended from Imam-Khomeini to Baharestan Metro Station in 2004, and to Shahid Madani, Sarsabz and Elm-o-Sanat University in March 2006 with the intermediate stations, Darvazeh Shemiran and Sabalan, opening in July 2006.[1] It was extended further from Elm-o-Sanat University to Tehran Pars in February 2009, and to Farhangsara in June 2010.It then turns northwest, passing line 4 again at Darvazeh Shemiran, and Imam Hossein Square.It then goes along Ayatollah Madani Street for 5.5 km (3.4 mi), until reaching Resalat Expressway, where it turns east again.A 4.5 km (2.8 mi) long extension going eastwards from Farhangsara station is proposed.