An aerial drone photo shows a swivel bridge to be rotated to its designated position along the Shenzhen-Jiangmen High-speed Railway in south China's Guangdong Province, Oct. 10, 2025.

The 11,216-ton bridge spanning 160 meters over a freight railway line was successfully rotated to the targeted position Friday morning. (Xinhua/Liu Dawei)

An aerial drone photo shows a cargo train running under a swivel bridge along the Shenzhen-Jiangmen High-speed Railway in south China's Guangdong Province, Oct. 10, 2025.

The 11,216-ton bridge spanning 160 meters over a freight railway line was successfully rotated to the targeted position Friday morning. (Xinhua/Liu Dawei)

An aerial drone photo shows a swivel bridge being rotated to its designated position along the Shenzhen-Jiangmen High-speed Railway in south China's Guangdong Province, Oct. 10, 2025.

The 11,216-ton bridge spanning 160 meters over a freight railway line was successfully rotated to the targeted position Friday morning. (Xinhua/Liu Dawei)

Constructors inspect the foundation of a swivel bridge along the Shenzhen-Jiangmen High-speed Railway in south China's Guangdong Province, Oct. 10, 2025.

The 11,216-ton bridge spanning 160 meters over a freight railway line was successfully rotated to the targeted position Friday morning. (Xinhua/Liu Dawei)