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.

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.

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

• Type: SpecialDesignationTypeValue

• Size: 30

• Multiplicity: [1]

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)

• Type: TemporalPropertyType

• Multiplicity: [0..1]

contactAuthority

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

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

• Type: ResponsibleAuthority

• 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)

• Type: ChangeValue

• Size: 32

• Multiplicity: [1]