Largest-span continuous beam closed in E China’s Shandong

The construction site of the largest-span continuous beam at Weifang-Yantai section of highspeed railway in east China’s Shandong Province seen on Nov. 26, 2021. With the length of 128 meters, the beam becomes the largest one to be closed along the line from Weifang to Yantai. (Tang Ke/Guangming Picture)