On the same day, the first CRTSIII. ballastless track slab of the Chengdu-Chongqing Middle Line High-speed Railway, which was constructed by the 11th Bureau of China Railway, was successfully prefabricated and officially entered the substantive production stage. The Chengdu-Chongqing Middle Line high-speed railway is an important part of the mainland's "eight vertical and eight horizontal" high-speed rail network along the river, with a total length of 292 kilometers and a design speed of 350 kilometers per hour.
On April 29, workers were welding steel bars at the Anyue Plate Factory of China Railway 11th Bureau in Ziyang City, Sichuan Province. Photo by Xinhua News Agency reporter Wang Xi
On April 29, at the Anyue Plate Factory of China Railway 11th Bureau in Ziyang City, Sichuan Province, a placing machine poured concrete into the track slab. Photo by Xinhua News Agency reporter Wang Xi
On April 29, at the Anyue Plate Factory of China Railway 11th Bureau in Ziyang City, Sichuan Province, a placing machine pours concrete into the track slab (drone photo). Photo by Xinhua News Agency reporter Wang Xi
On April 29, workers were processing steel bars at the Anyue Plate Factory of China Railway 11th Bureau in Ziyang City, Sichuan Province. Photo by Xinhua News Agency reporter Wang Xi
On April 29, workers were processing steel bars at the Anyue Plate Factory of China Railway 11th Bureau in Ziyang City, Sichuan Province. Photo by Xinhua News Agency reporter Wang Xi
On April 29, at the Anyue Plate Factory of China Railway 11th Bureau in Ziyang City, Sichuan Province, a placing machine poured concrete into the track slab. Photo by Xinhua News Agency reporter Wang Xi