Related projects Mianeh-Ardabil Railway Track Laying Project Karaj-Ghazvin Railway Project (Lot 2-Section II) Bisim-Goldaneh Rail Road Project (EPC) Shamsi-Meybod-Arjang Railway Project (EPC) Design and implementation of Ray-Bahram Tehran-Garmsar, Tehran-Qom & Qom Ring Road Railway Track Laying Project