The Beijing North Fourth Ring Road and West Fourth Ring Road will undergo major renovations.

The Fourth Ring Road, which has been in service for over 20 years, is currently undergoing a phased renovation. In addition to the ongoing renovation of the East Fourth Ring Road, major repairs will also be conducted on the main roads of the West Fourth Ring Road and the North Fourth Ring Road. According to a recent tender notice published on the Beijing Municipal Public Resource Trading Service Platform, maintenance and construction work will commence on the main roads of the Fourth Ring Road, with a planned start date of July 20 and a planned completion date of October 31.