A 6,500-tonne railway bridge is rotated to its targeted location above the Beijing-Kowloon Railway by staff members of the China Railwayb 11 Bureau Group in central China's Hubei Province, Aug. 28, 2019. The bridge being rotated is on the Hubei section of the Anqing-Jiujiang high-speed railway linking Anqing in east China's Anhui with Jiujiang in east China's Jiangxi. (Photo: Xinhua)

Aerial photo taken on Aug. 28, 2019 shows staff members of the China Railway 11 Bureau Group rotating a 6,500-tonne railway bridge to its targeted location above the Beijing-Kowloon Railway in central China's Hubei Province. The bridge being rotated is on the Hubei section of the Anqing-Jiujiang high-speed railway linking Anqing in east China's Anhui with Jiujiang in east China's Jiangxi. (Photo: Xinhua)

A staff member of the China Railway 11 Bureau Group works on site as a 6,500-tonne railway bridge is rotated to its targeted location above the Beijing-Kowloon Railway in central China's Hubei Province, Aug. 28, 2019. The bridge being rotated is on the Hubei section of the Anqing-Jiujiang high-speed railway linking Anqing in east China's Anhui with Jiujiang in east China's Jiangxi. (Photo: Xinhua)

Aerial photo taken on Aug. 28, 2019 shows staff members of the China Railway 11 Bureau Group rotating a 6,500-tonne railway bridge to its targeted location above the Beijing-Kowloon Railway in central China's Hubei Province. The bridge being rotated is on the Hubei section of the Anqing-Jiujiang high-speed railway linking Anqing in east China's Anhui with Jiujiang in east China's Jiangxi. (Photo: Xinhua)

A staff member of the China Railway 11 Bureau Group tracks data on site as a 6,500-tonne railway bridge is rotated to its targeted location above the Beijing-Kowloon Railway in central China's Hubei Province, Aug. 28, 2019. The bridge being rotated is on the Hubei section of the Anqing-Jiujiang high-speed railway linking Anqing in east China's Anhui with Jiujiang in east China's Jiangxi. (Photo: Xinhua)

Aerial photo taken on Aug. 28, 2019 shows staff members of the China Railway 11 Bureau Group rotating a 6,500-tonne railway bridge to its targeted location above the Beijing-Kowloon Railway in central China's Hubei Province. The bridge being rotated is on the Hubei section of the Anqing-Jiujiang high-speed railway linking Anqing in east China's Anhui with Jiujiang in east China's Jiangxi. (Photo: Xinhua)

Aerial photo taken on Aug. 28, 2019 shows staff members of the China Railway 11 Bureau Group rotating a 6,500-tonne railway bridge to its targeted location above the Beijing-Kowloon Railway in central China's Hubei Province. The bridge being rotated is on the Hubei section of the Anqing-Jiujiang high-speed railway linking Anqing in east China's Anhui with Jiujiang in east China's Jiangxi. (Photo: Xinhua)