In 2022, Russian Railways was forced to respond promptly to the changes. During the year, loading in the direction of unfriendly countries fell by 37%, in the direction of friendly countries — increased by 23%, including by 28% — to China. This increased the demand for the Eastern Polygon.

Construction of a new railway line Darbaza — Maktaaral with a length of 152 km started in Turkestan region. Alikhan Smailov, Prime Minister of the Republic of Kazakhstan, gave an official start to the works in the mode of teleconference.