RoadCLine

Line representing the estimated centre line of a road.

UML diagram showing the RoadCLine Feature Type in the GML supply.

RoadCLine attributes

polyline

An ordered set of points forming a line feature.

• Type: GM_Curve

• Length: N/A

• Multiplicity: [1]

featureID

A unique feature identification. IDs will be retained between iterations but will not be version controlled.

• Type: CharacterString

• Length: 38

• Multiplicity: [1]

featureCode

A unique feature code to facilitate analysis and styling.

• Type: FeatureCodeValue

• Length: 5

• Multiplicity: [1]

featureDescription

A description of the feature code.

• Type: FeatureDescriptionValue

• Length: 60

• Multiplicity: [1]

roadNumber

The number of the road defined by the Department for Transport.

• Type: CharacterString

• Length: 10

• Multiplicity: [0..1]

roadName

The name of the road as reflected in local signage.

• Type: CharacterString

• Length: 100

• Multiplicity: [0..1]

drawLevel

The drawLevel value of the Road, used for cartographic styling. The valid values are defined in the DrawLevelValue code list.

• Type: DrawLevelValue

• Length: 1

• Multiplicity: [1]

override

The override value of the Road, used for cartographic styling.

• Type: Boolean

• Length: N/A

• Multiplicity: [1]

suppressed

The suppressed value of the Road, used for cartographic styling.

• Type: Boolean

• Length: N/A

• Multiplicity: [1]

inTunnel

Determines whether the road alignment is in a tunnel and is used for cartographic styling.

• Type: Boolean

• Length: N/A

• Multiplicity: [1]