Behro Consulting Engineers, as employer consultant in civil, equipment, Rolling Stock and operation engineering, plays a key role in leading and supervising the project.
Project Description
The line starts from Ketab square in Saadat Abad and after passing Sanat Square, Milad tower and hospital, continues along Chamran highway and enters Nawab highway by crossing Tohid square and Azadi Street. Then, by moving to the south along this highway at the intersection with Qazvin street in Hilal Ahmar area, changes its direction to the east and along Mowlavi street, enters to the Bazaar area. Then, passing through Mahallati highway, in the southeast of Tehran, ends the Takhti Sports Complex. Out of a total of 22 stations, 6 stations intersect with Tehran Metro lines 1, 2, 3, 4 and 6.
Key Features
| item | Details |
| Length | 27 km |
| No. of Stations | 22 |
| No. of intersection Stations | 6 |
| Max. Gradient | 3.5% |
| No. of Tunnel Ventilators | 17 |
| Parking and Depots | 1 Depot in Amir al-Mo'menin town 1 Parking in Saadat Abad area |
| No. of HVS | 3 |
| Station’s Width | 14 m |
| Station’s Length | 158 m |
| Platform Width | 4 m |
| Number of Cars per Train | 8 |
Stations Characteristics
| Code | Station Name | Location | Status |
| A7 | Varzeshgah-e Takhti (Takhti Sport Complex) | Takhti Sport Complex | Under Construction |
| B7 | Basij | Mahallati and Basij intersection | Being Operated |
| D7 | Ahang | Mahallati and 10th Farvardin intersection | Being Operated |
| E7 | Bozorgrah-e Shahid Mahallati | Shahid Mahallati square | Being Operated |
| G7 | Shohada-ye Hefdah-e Shahrivar | Mahallati and 17 Shahrivar intersection | Under Construction |
| H7 | Meydan-e Ghiyam | Ghiyam square | Being Operated |
| I7 | Mowlavi | Mowlavi and Amin-ol Soltan intersection | Being Operated |
| J7 | Meydan-e Mohammadiyeh | Mohammadiyeh square | Being Operated |
| L7 | Mahdiyeh | Mowlavi and Valiasr intersection | Being Operated |
| M7 | Helal Ahmar | Helal Ahmar street | Being Operated |
| N7 | Beryanak | Navab- Safavi and Beryanak intersection | Being Operated |
| O7 | Komeyl | Navab- Safavi and Mahboob Majaz intersection | Being Operated |
| P7 | Roudaki | Navab- Safavi and Emam Khomeini intersection | Being Operated |
| Q7 | Shahid Navab-e Safavi | Navab- Safavi and Azarbaijan intersection | Being Operated |
| R7 | Towhid | Navab- Safavi and Azadi intersection | Under Construction |
| S7 | Modafean Salamat | Chamran and Bagher Khan intersection | Being Operated |
| T7 | Daneshgah-e Tarbiat Modarres (Tarbiat Modarres University) | Chamran and Jalal-e Al-e Ahmad intersection | Being Operated |
| U7 | Boustan-e Goftegou (Goftegou Park) | Goftegou Park | Under Construction |
| V7 | Borj-e Milad-e Tehran (Tehran Milad Tower) | Tehran Milad Tower | Being Operated |
| W7 | Meydan-e San’at | San’at square | Being Operated |
| X7 | Shahid Dadman | Pak Nejad and Pounak Bakhtari intersection | Under Construction |
| Y7 | Meydan-e Ketab | Ketab square | Under Construction |