SpecialDesignation

Special Designations are statutory and advisory designations that can be applied to protect a highway when street or road works are to be undertaken.

A Special Designation feature will reference back to the Path Network through Network Reference and will reference a Street Feature. Features which are a partial reference will provide a Network Reference Location.

Figure 16:Context diagram: SpecialDesignation
Context diagram: SpecialDesignation

SpecialDesignation attributes

A description applied to a highway to protect it during Street or Road Works.

Constraints:

  • If partialRefernce = true then NetworkReferenceLocation shall be expressed.

id

Unique identifier.

  • Attribute name: gml_id (GML), unique_id (GeoPackage)

  • Type: CharacterString

  • Size: 17

  • Multiplicity: [1]

identifier

Uniform Resource Identifier.

  • Attribute name: identifier (GML), identifier (GeoPackage)

  • Type: CharacterString

  • Size: 35

  • Multiplicity: [1]

inspireId

External object identifier of the spatial object.

  • Attribute name: inspireId

  • Type: Identifier

  • Multiplicity: [0..1]

beginLifespanVersion

Date and time at which this version of the spatial object was inserted or changed in the spatial data set.

The time part is always set to zero.

  • Attribute name: beginLifespanVersion (GML), begin_lifespan_version (GeoPackage)

  • Type: DateTime

  • Multiplicity: [1]

networkRef

Spatial reference of the network-related property.

  • Attribute name: networkRef (GML), network_ref (GeoPackage)

  • Type: NetworkReference

  • Multiplicity: [1..*]

validFrom

The time when the transport property started to exist in the real world.

The time part is always set to zero.

  • Attribute name: validFrom (GML), valid_from (GeoPackage)

  • Type: DateTime

  • Multiplicity: [1]

validTo

The time from which the transport property no longer exists in the real world.

The time part is always set to zero.

  • Attribute name: validTo (GML), valid_to (GeoPackage)

  • Type: DateTime

  • Multiplicity: [1]

designation

Type of Special Designation.

description

Additional information describing the special designation.

  • Attribute name: description (GML), description (GeoPackage)

  • Type: CharacterString

  • Size: 50

  • Multiplicity: [0..1]

timeInterval

Time period to which the restriction applies.

  • Attribute name: startTime (GML), endTime (GML), start_time (GeoPackage), end_time (GeoPackage)

  • Multiplicity: [0..1]

contactAuthority

Highway authority to be contacted for further consultation about the special designation.

  • Attribute name: contactAuthority (GML), contact_authority (GeoPackage)

  • Multiplicity: [0..1]

partialReference

Flag to indicate that the maintenance feature partially references a Street.

  • Attribute name: partialReference (GML), partial_reference (GeoPackage)

  • Type: Boolean

  • Size: 5

  • Multiplicity: [1]

reasonForChange

The reason for a change made to a feature.

  • Attribute name: reasonForChange (GML), reason_for_change (GeoPackage)

  • Size: 32

  • Multiplicity: [1]

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