Passengers stranded at Guangzhou Railway Station wait for a refund after mudslides caused by a rainstorm paralyzed the southern section of the Beijing-Guangzhou rail line, one of the most important rail links connecting the nation's north and south, on Aug 18, 2013. [Photo/China Daily] 

The mudslide-hit Beijing-Guangzhou Railway has been repaired, and northbound train runs will gradually resume, the central railway authority said on Sunday. The railway suspended multiple runs on Saturday, stranding tens of thousands of passengers. [Photo/China Daily]