The railway administration was reorganized as a company in November 2017.

[1] It supervises the railway network within Beijing, Tianjin, and Hebei Province.

[2] CR Beijing also operates and supervises the expansion of the Beijing Suburban Railway, the commuter rail service linking urban Beijing and surrounding suburbs.

High speed services on the Beijing-Tianjin intercity railway are also managed by CR Beijing.

This People's Republic of China rail-related article is a stub.