Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Visual and Verbal Communication (hierarchy name)
4. Information Forms (hierarchy name)
5. information forms (objects)
6. document genres
7. [documents by form]
8. graphic document genres
9. cartographic materials
10. maps (documents)
11. [maps by subject type]

Anotations

Scope note:

Navigational maps that primarily display traffic roads but also commonly include administrative boundaries, and points of interest for travellers. Since the mid-20th century these have been primarily intended for use by motorists.