S3 Shanghai–Fengxian Highway
Introduction '''Hufeng Highway''' (), designated '''S3''', is a planned expressway within the city of Shanghai. It was originally known as Expressway Line 5 or the A3 expressway. According to preliminary reports, the expressway is expected to cost . In December 2016 the first section was open to public, which is 3.12 km long.
See also *Expressways of Shanghai
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