https://www.trend.az/business/economy/3122662.html
Tehran subway project needs investments worth over $1B - Trend.Az
Sep 23, 2019 - Baku, Azerbaijan, Sept. 23 By Elnur Baghishov - Trend: Investments worth about 50 trillion rials (about $1.19 billion) are needed to lay new subway lines...
tehran subwayprojectneedsinvestmentsworth
https://www.trend.az/business/economy/3111108.html
Iran to buy 630 wagons for Tehran subway network - Trend.Az
Aug 29, 2019 - Tehran, Iran, Aug.29 Trend: Iran Planning and Budget Organization and Tehran city council has agreed to purchase 630 wagons for Tehran subway, said the CEO of...
to buytehran subwayiran630wagons