TrackLink¶
Due to the nature of rail, each TrackLink consists of a single lane, but multiple TrackLinks can exist along the same RailCorridor.
IRI: https://w3id.org/citydata/part3/v1/TrackLink
Diagram¶

Formalization for TrackLink¶
| Property | Constraint |
|---|---|
| cdm1:hasProperPart | only TrackSegment |
| cdm1:hasProperPart | only TrackSegment |
| cdm1:properPartOf | only RailCorridor or RailNetwork or RailSection |
| cdm1:properPartOf | |
| subClassOf | TravelledWayLink |
Used by classes¶
| Class | Property |
|---|---|
| Rail Corridor (cdm1) | cdm1:hasProperPart |
Other annotations¶
| Property | Value |
|---|---|
| xsd:pattern | RailNetworkPattern |