G5512 Jincheng–Xinxiang Expressway
|Auxiliary route of G55|
|Existed||2007 – present|
|West end||China National Highway 207 and East Fengtai Street, Jincheng, Shanxi|
|East end||G4 Beijing–Hong Kong–Macau Expressway, S28 Changyuan–Jiyuan Expressway, Xinxiang, Henan|
|National Trunk Highway System
The Jincheng–Xinxiang Expressway (Chinese: 晋城—新乡高速公路), commonly referred to as the Jinxin Expressway (Chinese: 晋新高速公路) is an expressway that connects Jincheng, Shanxi, China, and Xinxiang, Henan. The expressway is a spur of G55 Erenhot–Guangzhou Expressway.
- G55 二广高速 (in Chinese)