RestrictionForVehicles
RestrictionForVehicles are constraints that apply to the vehicles based on their physical characteristics: height, weight, width and length. These are required to protect structures such as bridges and tunnels from damage, or to restrict/prohibit use by vehicles that exceed specific dimensions, usually for environmental reasons.
RestrictionForVehicles has been extended to support the full definition of height, weight, width and length restrictions as defined in the UK to ensure that they can:
Apply to specific vehicle types only.
Relate to a structure for which the restriction is designed to protect (for example, a Bridge).
A RestrictionForVehicles will reference back to the Roads product through either a Node Reference or a Point Reference.
The context diagram below shows how the RestrictionForVehicles has been inherited from INSPIRE and the attribution held on a feature.
RestrictionForVehicles
Height, Weight, Width and Length restrictions (HWWL) for vehicles. Measure shall be defined in metric units for width, height and length restrictions. For all weight restrictions, measure will be defined in tonnes and measure2 will not be supplied.
id
Unique identifier, for RestrictionForVehicle this is a TOID.
Attribute name: id
Type: CharacterString
Size: 20
Multiplicity: [1]
identifier
Uniform Resource Identifier.
Attribute name: identifier
Type: CharacterString
Size: 37
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. Note: The time part is always set to zero.
Attribute name: beginLifespanVersion
Type: DateTime
Multiplicity: [1]
networkRef
Spatial reference of the network-related property.
Attribute name: networkRef
Type: NetworkReference
Multiplicity: [1..*]
validFrom
The time when the transport property started to exist in the real world. Note: The time part is always set to zero.
Attribute name: validFrom
Type: DateTime
Multiplicity: [1]
measure
The measure for the restriction which will be given in metres. Note: A Unit of Measure (uom) is provided as part of the attribute.
Attribute name: measure
Type: Measure
Size: 6,1
Multiplicity: [1]
restrictionType
The type of restriction.
Attribute name: restrictionType
Type: RestrictionTypeValue
Size: 26
Multiplicity: [1]
sourceOfMeasure
Indicates if the measure value is from a sign or has been converted from a different unit of measure.
Attribute name: sourceOfMeasure
Type: CharacterString
Size: 10
Multiplicity: [1]
measure2
The measure for the restriction in imperial units and will be in inches. It will only be provided if the imperial restriction is present on the sign.
Attribute name: measure2
Type: Measure
Size: 4
Multiplicity: [0..1]
inclusion
Vehicle types or uses that the restriction applies to.
Attribute name: inclusion
Type: VehicleQualifier
Multiplicity: [0..1]
exemption
Vehicle types or uses that are exemptions to the restriction.
Attribute name: exemption
Type: VehicleQualifier
Multiplicity: [0..1]
structure
Description of the structure to which the restriction applies.
Attribute name: structure
Type: StructureTypeValue
Size: 40
Multiplicity: [0..1]
trafficSign
A description of the traffic sign indicating the restriction, for example, Maximum Height Restriction 6'-6".
Attribute name: trafficSign
Type: CharacterString
Size: 120
Multiplicity: [1..2]
trafficRegulationOrder
Reference to the Traffic Regulation Order that formally created the restriction. Note: This is not currently populated.
Attribute name: trafficRegulationOrder
Size: 250
Multiplicity: [0..1]
reasonForChange
The reason for a change made to a feature.
Attribute name: reasonForChange
Type: ChangeValue
Size: 32
Multiplicity: [1]
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