The alignment of the Tehran-Parandurban railway is 50 kilometers long, starting from the Shohada stationin Tehran, passing through the vicinity of ImamKhomeini›s holy shrine, and will reach the Imam airport and along it will reach the city of Parand. The project is divided into 5 parts, the first part of which from km of «400+0» to «4+800» has been studied by these consulting engineers.