# Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services, Division 5.1.3: Grade Separated Crossing (GradeSeparatedCrossing)

Extent: E+W+S+N.I.

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

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Source: https://www.legislation.gov.uk/eur/2010/1089/annex/I/division/5/division/5.1/division/5.1.3 (the official version)
Page: https://openlegislation.uk/eu-regulation-2010-1089/annex-I/division-5/division-5.1/division-5.1.3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.