A second batch of two mainline double-deck stainless steel railcars to be exported to Montreal, Canada, are loaded at Qingdao Qianwan United Container Terminal in East China's Shandong Province on July 7, 2022. The first two cars of a total order of 44 from Chinese rail manufacturer CRRC Tangshan were shipped in February to Montréal city region transport agency Exo, where they will be used on commuter lines.Photo:cnsphoto