RET zone system
E1689219
UNEXPLORED
The RET zone system is a fare and ticketing structure used to organize and price public transport services in the Rotterdam region of the Netherlands.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RET zone system canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.