As of April 4, the Yingshan sleeper plant for the Chengdu–Dazhou–Wanzhou High-Speed Railway, operated by China Railway Beijing Engineering Group under China Railway Group Limited, has produced over 1 million double-block ballastless track sleepers.
The Yingshan sleeper plant is a key supporting production facility for the Chengda–Wan HSR, located in Yingshan County, Nanchong City, Sichuan Province. It is responsible for the prefabrication of 1.28 million double-block ballastless sleepers for the entire line.
The Chengda–Wan High-Speed Railway is a key component of China’s “Eight Vertical and Eight Horizontal” high-speed rail network, forming part of the Yangtze River corridor. It is also a landmark project supporting the development of the Chengdu–Chongqing economic circle. Upon completion, it will serve as a major 350 km/h high-speed rail corridor connecting Sichuan to other regions, significantly reducing travel time between the Sichuan–Chongqing region and the middle reaches of the Yangtze River, the Yangtze River Delta, and the Beijing–Tianjin–Hebei city clusters.
