4th Ring Road
From Beijingology
The 4th Ring Road in Beijing (Hanyu Pinyin: Si Huan Lu) is an express route ring road which runs around the city approximately 8 kilometres from the center of the city.
Although it is the city's third ring road, it is, oddly enough, named the 4th Ring Road.
This is a basic article which does not fit to any Beijingology standard. It is subject to heavy revision.

