A train loaded with lithium batteries for traction purposes departs from a train station in southwest China’s Chongqing, Nov. 19, 2024. Three trains loaded with lithium batteries for traction purposes departed separately from Chongqing, Guiyang and Yibin on Tuesday, marking the first large scale test run for rail transportation of such batteries in China. A new type of container enhanced with multiple safety measures including smoke sensing and pressure releasing has been deployed to effec...