asana ahades railway line, after years of delay, finally started in the second month of 1402 with the participation of the northern neighbor. the initial negotiations and agreement were related to the previous two decades or the last 20 years. lacan was included for some reasons. it should not have been delayed. iran's position in the nahal region. that can have many capacities east asia exists to connect to europe, and today with this agreement, this north-south route has been considered as a safe and cheap route to connect central asia to the open waters of the world, which is a long-standing dream of the northern neighbors. the wide iran pass is the best route for the neighbors. shipping will take 20 days less and the cost will be 40% cheaper. iran gives special priority to the development of the north-south corridor and has made huge investments. in addition, the corridor of china, central asia, west asia, the mediterranean sea, which has high potential in terms of current it is considered an important part of the solution for the development of trade between east and west eurasia