| Tehran Metro Line 4 | |||
|---|---|---|---|
 | |||
| Overview | |||
| Native name | خط ۴ مترو تهران | ||
| Owner | Tehran Urban and Suburban Railways Organization (Metro) | ||
| Locale | Tehran, Tehran Province | ||
| Termini | |||
| Stations | 20+3 branch (Excluding proposed Eastern and Western expansions) | ||
| Service | |||
| Type | Rapid transit | ||
| System | Tehran Metro | ||
| Operator(s) | Tehran Urban and Suburban Railways Organization (Metro) | ||
| Depot(s) | Shahid Kolahdooz Depot | ||
| History | |||
| Opened | April 19, 2008 (Initially)[1] March 15, 2016 (Most recent)[1] | ||
| Technical | |||
| Line length | 22 km (14 mi) | ||
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) | ||
| Electrification | Third rail | ||
| |||
Line 4 is one of several lines of the Tehran Metro. The line is 24.4 km (15.2 mi) with 20 main stations, 3 stations along a domestic airport-serving branch line and a terminal (depôt).
Its section 1, from Ferdowsi Square to Darvazeh Shemiran, opened in April 2008. Section 2 from Darvazeh shemiran to Shohada Square opened in February 2009. Three months later Section 3 from Ferdowsi Square to Engelab Square opened. On July 23, 2012 two more stations were inaugurated, connecting line 4 with line 5.[2]
Currently 20 stations serve Line 4's trunk line, plus two more on the branch line serving the country's most-used Domestic Airport, Mehrabad Airport.[3][4]
- ^ a b Schwandl, Robert (2010). "Asia - Iran - Tehran Metro". UrbanRail.net. Archived from the original on October 1, 2015. Retrieved January 17, 2011.
- ^ "Two New Subway Stations Opened in West of Tehran". tehran.ir. Retrieved July 1, 2015.
- ^ "Lines 3 and 4 of Tehran Subway Rapidly Developing". Payvand Iran News. December 15, 2010. Retrieved April 23, 2014.
- ^ "صفحه نخست". tehran.ir. Retrieved July 1, 2015.
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