RoadNode

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.

RoadNode attributes

A point representing either the start or end of a highway, or connectivity between two or more RoadLink features.

id

Unique identifier. For RoadNode, this is a GUID, which is not persistent.

• Attribute name: id

• Type: CharacterString

• Length: 38

• Multiplicity: [1]

formOfRoadNode «voidable»

Description of the function of a road node in the road transport network.

• Attribute name: formOfRoadNode «voidable»

• Type: FormOfRoadNodeValue

• Length: 20

• Multiplicity: [1]

geometry

The location of the node.

• Attribute name: geometry

• Type: GM_Point

• Multiplicity: [1]