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WZDx Specification v2.0
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@Mahsa-Ettefagh Mahsa-Ettefagh released this 14 Jan 14:04
v2.0
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Learn about vigilant mode.

WZDx specification v2.0 released on 1/14/2020. This version adopted a relational data model approach to eliminate nested tables and make the specification more scalable. The specification requires feeds to be published in GeoJSON format to facilitate data consumption and use. New simplified road closure impact reporting to indicate whether a road is partially closed, fully closed, or fully open has been added to the specification. The specification captures work type as well as lane-level restrictions (when available) to specify work zone impacts for each lane of a roadway.

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