S7 Shanghai–Chongming Expressway
# S7 Shanghai–Chongming Expressway

The S7 Shanghai–Chongming Expressway, commonly referred to as the Huchong Expressway (Chinese: 沪崇高速公路; pinyin: Hùchóng Gāosù Gōnglù) and designated S7, is an expressway in the city of Shanghai, China. The entire route runs within Baoshan District in the city of Shanghai, and was originally designated A13.

## Route

| Location | Name | Destinations |
| - | - | - |
| Shanghai S7 |||||||
| Baoshan District, Shanghai | Shanghai S6 / Shanghai S20 | Shanghai S6 / Shanghai S20 |
| Baoshan District, Shanghai | Bao'an Highway [zh] | Bao'an Highway [zh] |
| Baoshan District, Shanghai | G1503 | G1503 |
| Baoshan District, Shanghai | G346 Yueluo Highway | G346 Yueluo Highway |
| Closed/former Concurrency terminus HOV only Incomplete access Tolled Route transition Unopened |||||||
