The Yingbin Expressway (Chinese: 迎宾高速公路; pinyin: Yíngbīn Gāosù Gōnglù; literally: "Welcome Expressway") is a 14.4-kilometre-long expressway (8.9 mi) in the city of Shanghai, China. It is designated S1 for its entire length and serves as the main expressway from the city center to Pudong International Airport, Shanghai's main international airport.