RoadCharacteristics

Generated anonymous type: RoadCharacteristics from: roadSegmentPayload + roadCharacteristics

Properties

Optional

intersectionInternal

Property Type Description
intersectionInternal boolean This value indicates that a road segment should not be viewed as an individual piece of road but as part of the intersection. A separate guidance manoeuvre should not exist for this segment. For example, if making a u-turn in Example A in the following figure, the driver should receive the instruction to "make the u-turn" and not "turn left, turn left".

isBoatFerry

Property Type Description
isBoatFerry boolean Boat Ferry represents the generalised route of a vehicle or passenger ferry over water.

isBridge

Property | Type | Description | | --- | --- | --- | | isBridge | boolean | Bridge indicates a structure that allows a road, railway, or walkway to pass over another road, railway, waterway, or valley.|

isCarpoolRoad

Property Type Description
isCarpoolRoad boolean Carpool Road identifies a road where at some point all lanes serve as carpool lanes.

isControlledAccess

Property Type Description
isControlledAccess boolean Controlled Access identifies roads with limited entrances and exits that allow uninterrupted high speed traffic flow. These roads constitute the interstate/freeway network in the U.S. and the motorway network in Europe.

isDiminishedPriority

Property Type Description
isDiminishedPriority boolean Diminished Priorityindicates a road allows access to motor vehicles, but at a reduced speed and volume while giving higher priority to pedestrians and/or bicycles. In some cases, traffic calming measures are used, such as speed bumps or other obstacles a vehicle must manoeuvre around.

isExpressLanes

Property Type Description
isExpressLanes boolean Indication if the link serves as an Express Lane.

isFrontage

Property Type Description
isFrontage boolean Frontage indicates local roads that run parallel to and usually contain the name and addresses of a road with a higher traffic flow.

isIndescribable

Property Type Description
isIndescribable boolean This value indicates a manoeuvre that cannot be explained in one command or at all. A graphic may be needed to illustrate the turn. In these situations a driver may need to go right to make a left turn. See Example C in the Intersection Category = 3 (Indescribable) figure.

isLimitedAccessRoad

Property Type Description
isLimitedAccessRoad boolean Limited Access Road indicates separately digitised, high speed roads where traffic is controlled via ramps. In EMEA, the Controlled Access road network is supplemented with other Limited Access roads that meets the specifications. In the rest of the world, Limited Access is the same as Controlled Access.

isMultiplyDigitised

Property | Type | Description | | --- | --- | --- | | isMultiplyDigitised | boolean | Multiply Digitised identifies multiply digitised roads, i.e., roads that are digitised with one line per direction of traffic instead of one line per road observing the rules listed below.|

isOverpass

Property Type Description
isOverpass boolean Overpass indicates if a road goes over another road.

isParkingLotRoad

Property Type Description
isParkingLotRoad boolean Identifies a road which is a part of a parking lot.

isPaved

Property Type Description
isPaved boolean Paved describes roads that are made of materials which create a solid surface.

isPoiAccessRoad

Property Type Description
isPoiAccessRoad boolean Identifies roads that connect POIs to the road network. These roads provide the only means of entrance or exit from a POI to a public road.

isPriorityRoad

Property Type Description
isPriorityRoad boolean Priority Road defines road stretches that have signs indicating priority on the road. On these roads all traffic has priority over the traffic on the incoming roads.

isPrivateRoad

Property Type Description
isPrivateRoad boolean Private identifies roads that are not maintained by an organisation responsible for maintenance of public roads.

isPublicAccessRoad

Property Type Description
isPublicAccessRoad boolean Public Access indicates whether or not the road allows public access.

isRailFerry

Property Type Description
isRailFerry boolean Rail Ferry represents the generalised route of a ferry for vehicles and passenger vehicles via rail.

isRamp

Property | Type | Description | | --- | --- | --- | | isRamp | boolean | Ramp identifies connectors which provide access between roads that do not cross at grade.|

isReversible

Property Type Description
isReversible boolean Reversible identifies that all lanes on the road are reversible, which implies that traffic is allowed in both directions at specific times of day.

isRoundAbout

Property Type Description
isRoundAbout boolean A roundabout is a contiguous loop with consistent one-way traffic throughout the circle which controls the traffic flow from converging roads. This value allows explication of manoeuvres involving roundabouts (i.e., "Take the third exit from roundabout").

isTollway

Property Type Description
isTollway boolean Tollway identifies a road for which a fee must be paid for use.

isTunnel

Property Type Description
isTunnel boolean Tunnel indicates an enclosed (on all sides) passageway through or under an obstruction.

isUnderpass

Property Type Description
isUnderpass boolean Underpass indicates if a road goes under another road.

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