As of October 14, the cargo volume of CRE trains via the Erenhot Railway Port, supervised by Huhhot Customs since their launch in 2013, has exceeded 20 million tons, reaching 20.572 million tons in total, with nearly 21,000 train trips operated.

　　Erenhot Railway Port serves as a key hub in the joint development of the Belt and Road Initiative and the China-Mongolia-Russia Economic Corridor. It is also the only port for CRE trains along the central corridor. Currently, 74 routes operate through this port, covering more than 10 countries and over 140 domestic and international cities or stations.