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WZDx Specification v4.2

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@mark-mockett mark-mockett released this 14 Feb 16:31
· 4 commits to main since this release
v4.2
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Learn about vigilant mode.

Released February 2023

New Functionality

  • Add impacted_cds_curb_zones property to the WorkZoneRoadEvent object to allow indicating if any Curb Data Specification curb zones are impacted by the work zone using new CdsCurbZonesReference object.
  • Add work_zone_type property to the WorkZoneRoadEvent object to allow indicating if a work zone road event represents a planned moving operation, an active moving operation, or a standard static work zone.
  • Add the following values to the Direction enumerated type:
    • inner-loop
    • outer-loop
  • Add velocity_kph property to the FieldDeviceCoreDetails object to allow indicating the velocity of a field device.
  • Add work-truck-with-lights-flashing to the MarkedLocationType enumerated type.

Refactoring

No properties were deprecated or removed in WZDx v4.2.

Cleanup

  • Expand the description of the geometry property on the RoadEventFeature object to clarify how geometry should be used to represent a road event.
  • Update the description of the open and closed enumerations of the LaneStatus enumerated type.
  • Update the description of the FlashingBeacon object to clarify that it should only be used as a flashing warning beacon mounted on a temporary traffic control device.
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