Division 5.1.3 Grade Separated Crossing (GradeSeparatedCrossing)
United Kingdom
Indicator which of two or more intersecting elements is/are below and which is/are above, to be used if elevation coordinates are not present or cannot be trusted.
This type is a sub-type of NetworkElement.
Association roles of the spatial object type GradeSeparatedCrossing
| Association role | Definition | Type | Voidability |
|---|---|---|---|
| element | Sequence of crossing links. The order reflects their elevation; the first link is the lower link. | Link |