CompositeSign¶
A single traffic-control unit whose content is an ordered sequence of one or more SimpleSigns, represented as an rdf:List: rdf:first is the main sign, and each rdf:rest step is the next panel in order (for example supplemental signs).
Diagram¶

Formalization for CompositeSign¶
| Property | Constraint |
|---|---|
| subClassOf | InternationalSign |