G93 Chengyu Ring Expressway


The Chengyu Ring Expressway, officially the Chengyu Region Ring Expressway and designated G93, is an expressway encircling the cities of Chongqing and Chengdu, Sichuan, in China. When complete, it will be in length.
The highway is named using the one-character abbreviations cheng and yu, for Chengdu and Chongqing respectively.

Route

Clockwise from Chengdu, the expressway connects the following cities:
Currently, sections from Mianyang to Ya'an through Chengdu and from Suining to Chongqing are complete.