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| 上海绕城高速公路 | ||||
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| Route information | ||||
| Length | 209.22 km[1] (130.00 mi) | |||
| Major junctions | ||||
| Orbital around Shanghai | ||||
 Shanghai S20 / Yixian Elevated Road in Baoshan District Shanghai S20 / Wuzhou Avenue in Pudong New Area G40 in Pudong New Area Shanghai S1 in Pudong New Area Shanghai S2 in Pudong New Area G15 in Jinshan District  G60 / G92 in Songjiang District G50 in Qingpu District  G2 / G42 in Kunshan, Suzhou, Jiangsu G15 in Jiading District Shanghai S5 in Jiading District | ||||
| Location | ||||
| Country | China | |||
| Highway system | ||||
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The Shanghai Ring Expressway (Chinese: 上海绕城高速公路; pinyin: Shànghǎi Ràochéng Gāosù Gōnglù), designated G1503, formerly designated as A30 and G1501, and also known as the Shanghai Suburb Ring Expressway (Chinese: 上海郊环高速公路; pinyin: Shànghǎi Jiāohuán Gāosù Gōnglù), is a 209.22-kilometre-long ring expressway (130.00 mi)[1] that encircles Shanghai, a direct-controlled municipality in the People's Republic of China. It is entirely in Shanghai, except for a small section in the nearby province of Jiangsu at its northwest end.
It forms the final ring in a series of four orbital roads around the city of Shanghai, with the others being the Inner Ring Road, Middle Ring Road, and the S20 Outer Ring Expressway. Part of G1503 Shanghai Ring Expressway in northern Pudong New Area is concurrent with the third ring, the S20 Outer Ring Expressway, due to the nature of the coastline of Shanghai with the East China Sea.