national expressway in China

C56066
concept

A national expressway in China is a high-standard, limited-access highway that forms part of the country’s nationwide expressway network, designed for fast, long-distance vehicular travel between major cities and regions.

Observed surface forms (1)

Surface form Occurrences
Chinese expressway route 1

Instances (2)

Instance Via concept surface
G4
S20 Chinese expressway route