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Nanchong Ring Expressway Jialingjiang River Bridge
The Jialing River Bridge on the Nanchong Ring Expressway is a key control project in the Yunnan section of the Chongqing-Kunming High-Speed Railway. Constructed by China Railway Major Bridge Engineering Group, it is located approximately 5 kilometers from the county seat of Yiliang County, Zhaotong City, Yunnan Province. The bridge has a total length of 524.9 meters, with its main span crossing the Luoze River valley. Designed with separate left and right tracks, its highest pier reaches 150 meters, making it the prestressed concrete bridge with the largest span and tallest piers among China's under-construction high-speed railways designed for a speed of 350 km/h.
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Fenghuangling Bridge is a river-crossing passage connecting Liubei District and Chengzhong District in Liuzhou City, Guangxi Zhuang Autonomous Region, China. Spanning the Liujiang River, it is the first dual-purpose road-and-rail bridge in Liuzhou and the 22nd cross-river bridge to be put into use in the city's "Bridge Museum." Construction of Fenghuangling Bridge began on January 18, 2013; dynamic and static load tests were completed on December 15, 2021; and the bridge was officially opened to traffic on December 30, 2021. The bridge starts in the west at Yuejin Road, crosses the Liujiang River, and extends east to Donghuan Avenue. The total length of the bridge route is 2.31 kilometers, with the main bridge spanning 700 meters. The deck is designed as a two-way six-lane urban arterial road with a speed limit of 60 kilometers per hour.
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Dongsheng Bridge is a road and urban bridge spanning the Fujiang River in Tongnan District, Chongqing, China. It serves as both a major urban arterial road and a Class I highway. The total length of the bridge is 5,095 meters (including 1,044 meters of bridge structure), featuring a two-way six-lane design with a speed limit of 60 kilometers per hour and a bridge width of 30 meters. On March 20, 2025, Dongsheng Bridge, the fifth local bridge in Tongnan urban area, was officially opened to traffic.
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Yizhao Expressway Luoze River Bridge
The Luoze River Bridge is a key control project in the Yunnan section of the Chongqing-Kunming High-Speed Railway, constructed by China Railway Bridge Bureau. It is located approximately 5 kilometers from the urban area of Yiliang County, Zhaotong City, Yunnan Province. The bridge has a total length of 524.9 meters, with its main span crossing the Luoze River valley. Designed with separate left and right tracks, its highest pier reaches 150 meters, making it the prestressed concrete bridge with the largest span and tallest piers among China's under-construction high-speed railways designed for a speed of 350 km/h.
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The Tianlin-Xilin Expressway starts in the east at Yingpan Junction in Lucheng Yao Ethnic Township, Tianlin County, Baise City, and ends in the west at the Badahe Bridge (Guangxi-Yunnan Boundary) in Mabang Town, Xilin County, Baise City. The total length of the route is 191.262 kilometers, featuring a four-lane, two-way expressway design with a design speed of 100 kilometers per hour.
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Huadu–Dongguan Expressway, abbreviated as "Huaguan Expressway," is an expressway in Guangzhou City, Guangdong Province, China, connecting Baiyun District and Zengcheng District. It is part of the Guangdong Provincial Expressway Network. On December 30, 2011, the groundbreaking ceremony for the Huadu–Dongguan Expressway was held. On January 1, 2020, the section from Taicheng Interchange to Jinpen Interchange opened to traffic. On November 1 of the same year, the section from Jinpen Interchange to Xiancun Interchange commenced operation. The expressway starts in the west at Taicheng Interchange in Renhe Town, Baiyun District, Guangzhou, and ends in the east at Shitandong Interchange in Shatan Town, Zengcheng District, Guangzhou, with a total length of 65.18 kilometers. The road is designed as a six-lane, two-way expressway with a speed limit of 100 kilometers per hour.
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