RoadWidthType

A RoadLink could be attributed with “roadWidth” with a data type of “RoadWidthType”. The attribution of this data type is detailed below. This value is based upon the Topographic Area features supplied in OS MasterMap Topography Layer and must not be used to indicate if a vehicle of a specific width can use a particular section of road.

RoadWidthType attributes

averageWidth

The average width of the road carriageway.

• Attribute name: averageWidth

• Type: Measure

• Multiplicity: [1]

minimumWidth

The minimum width of the topographic area feature the RoadLink is representing.

• Attribute name: minimumWidth

• Type: Measure

• Multiplicity: [0..1]

confidenceLevel

Records the original capture specification for the OS MasterMap Topography layer feature used to indicate the width of the carriageway. This provides an indication of the confidence that can be placed in the value provided.

• Attribute name: confidenceLevel

• Type: RoadWidthConfidenceLevelValue
• Size: 27

• Multiplicity: [1]