Shanghai–Changzhou Expressway

The Shanghai–Changzhou Expressway, commonly referred to as the Huchang Expressway , is a completed 170.7 km that connects the cities of Shanghai and Changzhou. In Shanghai, it is designated S26, and in Jiangsu, it is designated S58. It connects the cities of Shanghai, Suzhou, Wuxi, and Changzhou and serves as an important expressway between the province of Jiangsu and the direct-controlled municipality of Shanghai.

The Shanghai portion of the expressway is 25.7 km in length. The Jiangsu portion is 145 km in length. The expressway was fully completed on 30 December 2021.