This project is part of the Gol Gohar-Shiraz railway line, which is one of the major projects whose construction began around 2011. With the launch of the Gol Gohar-Shiraz railway, a large volume of heavy vehicles will be reduced in…
 Imam Hossein metro station on line 2 of Tehran metro with an area of ​​about 8000 square meters and a depth of 23 meters on three floors, which includes "ticket office", "office spaces, rooms of electrical, mechanical and air conditioners"…
 Tehran Metro Line 3, 36 km long, is the largest and longest metro line in the Middle East, connecting the southwest of the capital to the northeast. With the opening of this project, in addition to access to the two central…
 This station is located in line 4 of Tehran metro and has been done in six sub-projects, which are:  Construction of G`4 station, which is located at the intersection of Valiasr and has been carried out by two methods of…
 Kaveh metro station as the central station of Isfahan city train at the intersection of north-south line and Shahinshahr line on Kaveh street in Isfahan has been built on a land with an area of ​​5000 square meters and about…