Classification Detail


CPC, Version 2.1 - Code 53222


Hierarchy

Explanatory note

This subclass includes: - highway, road and railway tunnels - tunnels and related underground constructions for underground railway traffic This subclass does not include: - vehicular and pedestrian underpasses, cf. 53211 - underground rail lines, cf. 53212 - tunnels associated with mining operations, cf. 53261

Correspondence

This code corresponds to the following:

To obtain the full list of correspondences please visit this link



UNSD classifications

International coordination

Meetings and events