Pudong is a district of Shanghai located east of the Huangpu, the river which flows through central Shanghai. The name Pudong was originally applied to the Huangpu's east bank, directly across from the west bank or Puxi, the historic city center. It now refers to the broader Pudong New Area, a state-level new area which extends all the way to the East China Sea.
Huangpu District, makes up the eastern part of Shanghai's traditional urban core and is today the most central of Shanghai's 16 districts. Huangpu district is the seat of municipal government, includes key attractions such as The Bund and the Old City God Temple, as well as popular shopping districts such as Nanjing Road, Huaihai Road, and Xintiandi. The Huangpu District is one of the most densely populated urban districts in the world.
Jing'an District (静安区) is one of the central districts of Shanghai. In 2020, it had 975,707 inhabitants in an area of 37 km2 (14 sq mi).
Yangpu is one of the 16 districts of Shanghai. It is located in the northeastern part of downtown Shanghai, bordering the Huangpu River on the east and south, Hongkou on the west, and Baoshan on the north. The southern part of Yangpu District is 4 km (2.5 mi) away from The Bund, a major tourist attraction. It is predominantly composed of residential communities, with a total area of 60.61 km2 (23.40 sq mi) and a population of 1,242,548 as of 2020. The district administers 12 subdistricts.
Puxi is the historic center of Shanghai, China, and remains the home of approximately 48% of Shanghai's residents in an area of 288 km2. Puxi is distinguished from Pudong to its east, which is separated from it by the Huangpu River. Despite the growing importance of Pudong's Lujiazui area, Puxi remains Shanghai's cultural, residential and commercial center.
The Lupu Bridge, named after Luwan District, is a through arch bridge over the Huangpu River in Shanghai, China, connecting the city's Huangpu and Pudong districts. It is the world's third longest steel arch bridge, after the Ping'nan Third Bridge in Guangxi and the Chaotianmen Bridge in Chongqing. The bridge has a total length including approach spans of 3,900 m (12,795 ft) and opened on June 28, 2003. The main bridge structure is 750m long including the two side spans of 100m each, and the main span of 550 metres (1,804 ft) over the Huangpu River is 32 metres (105 ft) longer than the previous record holder for the longest arch bridge, the New River Gorge Bridge in Fayetteville, West Virginia. It cost 2.5 billion yuan, including US$78.04 for the main steel structure alone. It is located adjacent to the former Expo 2010 site and served as the centrepiece of the world exposition in Shanghai.
Shanghai has around 2000 formal bus lines, served by more than 10 bus companies. In the past, Bashi, Dazhong, Guanzhong and Qiangsheng were the four largest; around 2009 they merged to become Bashi Group Companies, including Bashi No.1-6 Bus Passenger Service Companies, Bashi Tram, Bashi Xinxin and Chongming Company, Baoshan Company and Jinshan Company. Each Suburban district also renewed with one company serving each district. Around 2015, Bashi No.1 Passenger Service and Bashi Tram merged to be Bashi No.1 Company, Bashi No.2 Passenger Service became Bashi No.2 Company, Bashi No.3, No.4 Passenger Service merged to be Bashi No.3 Company, Bashi No.6 Passenger Service became Bashi No.4 Company, and Bashi No.5 Passenger Service and Baoshan Company became Bashi No.5 Company.
The geography of Shanghai is characterised by its location on the Yangtze River Delta on China's east coast and its proximity to the Pacific Ocean via the East China Sea. The city is centred on the Huangpu River, a tributary of the Yangtze River, and extends outwards in all directions, with the suburbs and satellite towns reaching east to the East China Sea, north and west to Jiangsu province, and south to Zhejiang province over Hangzhou Bay.
Shanghai County was a Chinese county in modern-day Shanghai Municipality. Shanghai County was first established in 1292 and finally abolished in 1992. Shanghai County was for most of its existence a part of Songjiang Prefecture, in Jiangsu Province, but later became a county under Shanghai Municipality. Shanghai County was historically the governing authority of the Shanghai's urban area and neighbouring areas. Its extent reduced with the establishment of the Shanghai Special Municipality and, later, Shanghai Municipality. Immediately before abolition, the county extended over a crescent-shaped area adjacent to, and surrounding, the southwest of Shanghai's city centre.
