On Feb. 14, the Beijing Winter Olympic train is running on the Beijing-Zhangjiakou High-Speed Railway. [Photo/VCG]

On February 22, the Information Office of the Hebei Provincial Government held a press conference on "Working to make new breakthroughs in Beijing-Tianjin-Hebei transportation integration." Transportation is one of the three priorities for the coordinated development of Beijing-Tianjin-Hebei region.