This freeway, as a part of Tehran-Saveh-Arak-Khorramabad-Andimeshk-Ahvaz-Bandar Imam Freeway, enables the connection of one of the most important main points of the country to the centers. This project is one of the largest and best freeway projects in the country in terms of the volume of operations and construction time and a significant reduction in length and travel time. The construction of this freeway was completed in less than 36 months, which is unprecedented in road construction projects. This Consulting Engineers has been responsible for the studies and supervision on the construction of this freeway.