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International (ROI_1)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: roi_1.ttl
- Name
international- Attribute
- ROI Route Designation Type
- Definition
- A designated set of major highways which interconnect countries and major cities.
- Description
- Are usually identified by a letter code in their designations, for example, an 'E' in Europe or 'A' in Asia.
- Accepted
- 2013-10-18
- Defined by
- NAS 5.0
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.