Hulu_Expressway
S2 Shanghai–Luchaogang Expressway
Road in Shanghai, China
The Shanghai–Luchaogang Expressway, commonly referred to as the Hulu Expressway (Chinese: 沪芦高速公路; pinyin: Hùlú Gāosù Gōnglù) and designated S2, is a 42.31-kilometre-long expressway (26.29 mi)[1] in the city of Shanghai, China. The entire route runs within Pudong New Area in the city of Shanghai, and was originally designated A2.[2]