Line 7 of Tehran Metro

Line 7 of Tehran Metro is 27 km long and includes 25 stations from Amir al-Momenin (AS) town located in the southeast region of Tehran along (East-West) and after crossing the intersection of Mahalati Highway, 17 Shahrivar and Mohammadiyeh Square at the intersection of the highway. Nawab Safavi, its route has been changed in the north-south direction and it ends by passing through the lower level and next to Tawheed Tunnel and Milad Tower in Bostan Square in Saadat Abad district in the northwest of Tehran. The ventilation and ducting system of this project is more than 40,000 square meters. Pre-insulated phenolic panel is used.