# 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 7.7.3.2: Form Of Road Node (FormOfRoadNodeValue)

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

Functions of road nodes.
The allowed values for this code list comprise only the values in the table below.
Values for the code list FormOfRoadNodeValue
Value
Definition
enclosedTrafficArea
The road node is situated inside and/or represents an enclosed traffic area. A traffic area is an area with no internal structure of legally defined driving directions. At least two roads are connected to the area.
junction
Road node where three or more road links connect.
levelCrossing
A road node where the road network is a crossed by a railway at the same level.
pseudoNode
Exactly two road links connect to the road node.
roadEnd
Only one road link connects to the road node. It signifies the end of a road.
roadServiceArea
Surface annexed to a road and devoted to offer particular services for it.
roundabout
The road node represents or is a part of a roundabout. A roundabout is a road which forms a ring on which traffic travelling in only one direction is allowed.
trafficSquare
The road node is situated inside and/or represents a traffic square. A traffic square is an area (partly) enclosed by roads which is used for non-traffic purposes and which is not a roundabout.

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Source: https://www.legislation.gov.uk/eur/2010/1089/annex/II/division/7/division/7.7/division/7.7.3/division/7.7.3.2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2010-1089/annex-II/division-7/division-7.7/division-7.7.3/division-7.7.3.2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.