DATEX II packages addressed by the RRP The types of data on infrastructure
Road classification
The reference profile defines the minimum required information for classifying road network links based on form of way, functional importance, or other relevant criteria.
According to ETSI TS 102 894-2 (DE=RoadType), road types are distinguished by two parameters:
1) whether a road is urban or non-urban, and 2) whether there is a physical separation between opposing traffic lanes.
A more detailed classification is provided by the INSPIRE data specification for transport networks (inspired by EuroRoads and GDF models). It includes:
- Form of way: describing the physical characteristics of a road link (e.g. supported modes of mobility, structural layout).
- Functional class: reflecting the road’s role within the broader network (e.g. primary, secondary, local).
It should be noted that interpretations of both "form of way" and "functional class" can vary between countries, as full harmonization has not yet been achieved across Europe.
Note: Road classification is a critical element for navigation and route planning. For instance, higher-class roads (e.g. motorways) are often preferred for long-distance and international travel, while lower-class roads may be more suited for local or regional traffic.
For more details, refer to: