China Railway Express refer to the container international railway intermodal transport lines running between China and Europe and countries along the One Belt And One Road line in accordance with fixed train number, route and other conditions.It has laid out three routes for the operation of the central and European trains in the west Middle East: the western route passes through the alashan pass (horgos) in central China, the central route passes through erlianhot in north China, and the eastern route passes through manzhouli (suifenhe) in southeast China.