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flag Chinese engineers rotated a bridge span 60 degrees over Shanghai’s active maglev line with high precision, completing a key rail project.

flag Chinese engineers completed the first large-span bridge rotation over an active high-speed maglev line in Shanghai, rotating a beam 60 degrees at the Chuansha grand bridge during a four-hour overnight window. flag The operation, part of the Shanghai-Suzhou-Nantong Railway phase II, avoided disruptions to the maglev line and Yingbin highway. flag Using cantilever casting and advanced monitoring systems, the team achieved precision with axis deviation under 5 mm and joint errors below 2 mm. flag The 111.8-kilometer railway, designed for 200 km/h traffic, will enhance regional connectivity in the Yangtze River Delta. flag Environmental safeguards were implemented throughout construction.

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