Lupu Bridge
Overview
 
The Lupu Bridge is a through arch bridge over the Huangpu River
Huangpu River
The Huangpu River is a -long river in China flowing through Shanghai...

 in Shanghai
Shanghai
Shanghai is the largest city by population in China and the largest city proper in the world. It is one of the four province-level municipalities in the People's Republic of China, with a total population of over 23 million as of 2010...

, China
People's Republic of China
China , officially the People's Republic of China , is the most populous country in the world, with over 1.3 billion citizens. Located in East Asia, the country covers approximately 9.6 million square kilometres...

, connecting the city's Luwan
Luwan District
Luwan District was a district located in central Shanghai, China until its merger with Huangpu District, Shanghai in June 2011. It had an area of 8.05 km² and population of 350,000 as of 2001.- Location :...

 and Pudong districts. It is the world's second longest arch bridge
Arch bridge
An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its loads partially into a horizontal thrust restrained by the abutments at either side...

 and steel
Steel
Steel is an alloy that consists mostly of iron and has a carbon content between 0.2% and 2.1% by weight, depending on the grade. Carbon is the most common alloying material for iron, but various other alloying elements are used, such as manganese, chromium, vanadium, and tungsten...

 arch bridge, after the Chaotianmen Bridge
Chaotianmen Bridge
The Chaotianmen Bridge , which spans the Yangtze River in Chongqing, China, is the world's longest arch bridge, opened on April 29, 2009. It has a main span of and a total length of . -See also:* Yangtze River bridges and tunnels-Notes:...

 in Chongqing
Chongqing
Chongqing is a major city in Southwest China and one of the five national central cities of China. Administratively, it is one of the PRC's four direct-controlled municipalities , and the only such municipality in inland China.The municipality was created on 14 March 1997, succeeding the...

. The bridge, which cost 2.5 billion yuan
Renminbi
The Renminbi is the official currency of the People's Republic of China . Renminbi is legal tender in mainland China, but not in Hong Kong or Macau. It is issued by the People's Bank of China, the monetary authority of the PRC...

 (US$302 million), has a total length of 3900 metres (12,795 ft) and opened on June 28, 2003. Its main span of 550 metres (1,804 ft) over the Huangpu River
Huangpu River
The Huangpu River is a -long river in China flowing through Shanghai...

 is 32 metres (105 ft) longer than the previous record holder for the longest arch bridge
Arch bridge
An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its loads partially into a horizontal thrust restrained by the abutments at either side...

, the New River Gorge Bridge
New River Gorge Bridge
The New River Gorge Bridge is a steel arch bridge long over the New River Gorge near Fayetteville, West Virginia, in the Appalachian Mountains of the eastern United States. With an arch long, the New River Gorge Bridge was for many years the world's longest arch bridge; it is now the third...

 in Fayetteville, West Virginia
Fayetteville, West Virginia
Fayetteville is a town in and the county seat of Fayette County, West Virginia, United States. The population was 2,754 at the 2000 census.Fayetteville was listed as one of the 2006 "Top 10 Coolest Small Towns in America" by Budget Travel Magazine ....

.
The name of the bridge, Lupu, is an abbreviation of the two districts of Shanghai
Shanghai
Shanghai is the largest city by population in China and the largest city proper in the world. It is one of the four province-level municipalities in the People's Republic of China, with a total population of over 23 million as of 2010...

 which it links - Luwan District
Luwan District
Luwan District was a district located in central Shanghai, China until its merger with Huangpu District, Shanghai in June 2011. It had an area of 8.05 km² and population of 350,000 as of 2001.- Location :...

 on the north bank, and Pudong New Area on the south bank.
 
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