RoadNode features are added at the start and end of every RoadLink feature. Where roads connect at the same level, a single RoadNode feature is captured.
The following table lists the attribution the RoadNode feature can have, and details the definition, data type, length (where applicable), and multiplicity of each attribute.
A point representing either the start or end of a highway, or connectivity between two or more RoadLink features.
Unique identifier. For RoadNode, this is a GUID, which is not persistent.
Attribute name: id
Type: CharacterString
Length: 38
Multiplicity: [1]
Description of the function of a road node in the road transport network.
Attribute name: formOfRoadNode «voidable»
Type: FormOfRoadNodeValue
Length: 20
Multiplicity: [1]
The location of the node.
Attribute name: geometry
Type: GM_Point
Multiplicity: [1]