Transportation infrastructure projects under construction in China's Yunnan

A worker works at the construction site of an expressway in Yiliang County of Kunming, southwest China's Yunnan Province, Dec. 2, 2024. Multiple transportation infrastructure projects are currently under construction in Yunnan, which are expected to greatly improve the transportation system in the province. (Photo by Peng Yikai/Xinhua)

Worker work at the construction site of an expressway in Yiliang County of Kunming, southwest China's Yunnan Province, Dec. 2, 2024. Multiple transportation infrastructure projects are currently under construction in Yunnan, which are expected to greatly improve the transportation system in the province. (Photo by Peng Yikai/Xinhua)

Workers work at the construction site of an expressway overpass in Qujing City, southwest China's Yunnan Province, Dec. 1, 2024. Multiple transportation infrastructure projects are currently under construction in Yunnan, which are expected to greatly improve the transportation system in the province. (Photo by Yang Junpeng/Xinhua)

An aerial drone photo shows a worker working at the construction site of an expressway in Yiliang County of Kunming, southwest China's Yunnan Province, Dec. 2, 2024. Multiple transportation infrastructure projects are currently under construction in Yunnan, which are expected to greatly improve the transportation system in the province. (Photo by Peng Yikai/Xinhua)

An aerial drone photo shows workers working at the construction site of an expressway in Yiliang County of Kunming, southwest China's Yunnan Province, Dec. 2, 2024. Multiple transportation infrastructure projects are currently under construction in Yunnan, which are expected to greatly improve the transportation system in the province. (Photo by Peng Yikai/Xinhua)