Aerial photo taken on May 15, 2019 shows the Polonggou grand bridge in Bomi County, Nyingchi of southwest China's Tibet Autonomous Region. Along the Sichuan-Tibet Highway, there are various new and old bridges. Crossing mountains and rivers, these bridges are not only the key junctions on this line, but also splendid landscapes. Over the past 60 years, the highway and the bridges along it have been continuously upgraded and perfected, which has become a miniature of the highway traffic development in China. (Xinhua/Li Xin)
Aerial photo taken on June 26, 2019 shows three helical bridges along Sichuan-Tibet Highway in Yajiang County, southwest China's Sichuan Province. Along the Sichuan-Tibet Highway, there are various new and old bridges. Crossing mountains and rivers, these bridges are not only the key junctions on this line, but also splendid landscapes. Over the past 60 years, the highway and the bridges along it have been continuously upgraded and perfected, which has become a miniature of the highway traffic development in China. (Xinhua/Jiang Hongjing)
Photo taken on May 21, 2019 shows a bridge across the Jinshajiang River between Batang County of southwest China's Sichuan and Mangkam County of southwest China's Tibet Autonomous Region. Along the Sichuan-Tibet Highway, there are various new and old bridges. Crossing mountains and rivers, these bridges are not only the key junctions on this line, but also splendid landscapes. Over the past 60 years, the highway and the bridges along it have been continuously upgraded and perfected, which has become a miniature of the highway traffic development in China. (Xinhua/Li Xin)
erial photo taken on May 15, 2019 shows three bridges built at different time in Bomi County, Nyingchi of southwest China's Tibet Autonomous Region. Along the Sichuan-Tibet Highway, there are various new and old bridges. Crossing mountains and rivers, these bridges are not only the key junctions on this line, but also splendid landscapes. Over the past 60 years, the highway and the bridges along it have been continuously upgraded and perfected, which has become a miniature of the highway traffic development in China. (Xinhua/Li Xin)
Photo taken on June 24, 2019 shows the Feixian'guan suspension bridge between Feixian'guan Town in Lushan County and Duogong Township of Tianquan County in southwest China's Sichuan Province. Along the Sichuan-Tibet Highway, there are various new and old bridges. Crossing mountains and rivers, these bridges are not only the key junctions on this line, but also splendid landscapes. Over the past 60 years, the highway and the bridges along it have been continuously upgraded and perfected, which has become a miniature of the highway traffic development in China. (Xinhua/Jiang Hongjing)
A bus is seen on Nujiang Bridge in Baxoi County of Qamdo City, southwest China's Tibet Autonomous Region, May 19, 2019. Along the Sichuan-Tibet Highway, there are various new and old bridges. Crossing mountains and rivers, these bridges are not only the key junctions on this line, but also splendid landscapes. Over the past 60 years, the highway and the bridges along it have been continuously upgraded and perfected, which has become a miniature of the highway traffic development in China. (Xinhua/Li Xin)
Photo taken on June 24, 2019 shows the Feixian'guan suspension bridge between Feixian'guan Town in Lushan County and Duogong Township of Tianquan County in southwest China's Sichuan Province. Along the Sichuan-Tibet Highway, there are various new and old bridges. Crossing mountains and rivers, these bridges are not only the key junctions on this line, but also splendid landscapes. Over the past 60 years, the highway and the bridges along it have been continuously upgraded and perfected, which has become a miniature of the highway traffic development in China. (Xinhua/Jiang Hongjing)
Photo taken on May 15, 2019 shows the Polonggou grand bridge in Bomi County, Nyingchi of southwest China's Tibet Autonomous Region. Along the Sichuan-Tibet Highway, there are various new and old bridges. Crossing mountains and rivers, these bridges are not only the key junctions on this line, but also splendid landscapes. Over the past 60 years, the highway and the bridges along it have been continuously upgraded and perfected, which has become a miniature of the highway traffic development in China. (Xinhua/Li Xin)
Aerial photo taken on June 27, 2019 shows the iron-chain Luding Bridge across Daduhe River, southwest China's Sichuan Province. Along the Sichuan-Tibet Highway, there are various new and old bridges. Crossing mountains and rivers, these bridges are not only the key junctions on this line, but also splendid landscapes. Over the past 60 years, the highway and the bridges along it have been continuously upgraded and perfected, which has become a miniature of the highway traffic development in China. (Xinhua/Jiang Hongjing)
Photo taken on June 27, 2019 shows the Xingkang grand bridge on the Ya'an-Kangding expressway in southwest China's Sichuan Province. Along the Sichuan-Tibet Highway, there are various new and old bridges. Crossing mountains and rivers, these bridges are not only the key junctions on this line, but also splendid landscapes. Over the past 60 years, the highway and the bridges along it have been continuously upgraded and perfected, which has become a miniature of the highway traffic development in China. (Xinhua/Jiang Hongjing)
People walk on the iron-chain Luding Bridge across the Daduhe River in Luding County, southwest China's Sichuan Province, June 27, 2019. Along the Sichuan-Tibet Highway, there are various new and old bridges. Crossing mountains and rivers, these bridges are not only the key junctions on this line, but also splendid landscapes. Over the past 60 years, the highway and the bridges along it have been continuously upgraded and perfected, which has become a miniature of the highway traffic development in China. (Xinhua/Jiang Hongjing)
Aerial photo taken on June 27, 2019 shows Daduhe bridge across Daduhe River, southwest China's Sichuan Province. Along the Sichuan-Tibet Highway, there are various new and old bridges. Crossing mountains and rivers, these bridges are not only the key junctions on this line, but also splendid landscapes. Over the past 60 years, the highway and the bridges along it have been continuously upgraded and perfected, which has become a miniature of the highway traffic development in China. (Xinhua/Jiang Hongjing)
