The construction of ballastless track on the Yuzhen segment of the Nan Zhu high-speed rail has been fully launched.

On July 19, the pouring of the ballastless track base plate of the Beiliuhe Viaduct on the Yucen section of the Nanzhu high-speed railway was completed, marking the full entry of the Yucen section of the Nanzhu high-speed railway into the ballastless track construction phase, and the construction of the entire line transitioning from offline to online.