Page 494 - UAE National Geospatial Feature Catalogue

Attribute Name Data Type Field Length Attribute Description and Domains

Unique identifier for the road assigned by the
RoadNumber String 20
SourceEntity

Official name of the road in English as assigned by
RoadNameEnglish String 60 the SourceEntity, or an alternate (alias) name that
is used and recognized

Official name of the road in Arabic as assigned by
RoadNameArabic String 60 the SourceEntity, or an alternate (alias) name that
is used and recognized

Specification of the state of the surface
RoadSurfaceType Integer 3
Domain: RoadSurfaceType

The width of the road, measured as an average
RoadWidth Double 8
value

NumberOfLanes Integer 4 Number of continuous lanes

RoadLength Double 8 The physical length of the road

SpeedMaxLimit Integer 4 Limit for the speed of a vehicle on a road

Indicates the direction of traffic flow
TrafficFlow Integer 3
Domain: TrafficFlow

SpeedMinLimit Integer 4 Minimum speed limit of the road

Type of carriage way
CarriagewayType String 20
Domain: CarriageWay

TruckSpeed Integer 4 Limit for the speed of a truck on a road

Indicates whether light vehicles are allowed on the
LightVehicleAllowed Integer 3 road
Domain: YesNoInd

Indicates whether heavy vehicles are allowed on
HeavyVehicleAllowed Integer 3 the road
Domain: YesNoInd

Indicates whether public buses are allowed on the
PublicBusAllowed Integer 3 road
Domain: YesNoInd

Indicates whether walking is allowed on the road
WalkingAllowed Integer 3
Domain: YesNoInd

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