京港澳高速湖北北段 改扩建工程临近收官

Core Points - The construction of the last ramp of the Xiaogan East Interchange on the Jinggang'ao Expressway, managed by China Railway 11th Bureau Group, has been completed and officially opened to traffic, marking the sprint phase of the expansion project for the northern section of the Jinggang'ao Expressway in Hubei [1] - The expansion project spans a total length of 157.79 kilometers, upgrading the road from a dual four-lane to a dual eight-lane configuration [1] - The Jinggang'ao Expressway serves as a major transportation artery connecting northern and southern China, and the completion of this expansion will further alleviate traffic pressure [1]