North Carolina Department of Transportation (NCDOT) Work Zone Data Exchange (WZDx)
datahub.transportation.gov | Last Updated 3 Aug 2024This dataset provides information on work zones in the state of North Carolina in a tabular format and is updated daily based on the live NCDOT Work Zone Data Exchange (WZDx) Feed. A continuously updating archive of the NCDOT WZDx feed data can be found at the <a href="http://usdot-its-workzone-raw-publicdata.s3.amazonaws.com/index.html" target="_blank" rel="noopener noreferrer">ITS WorkZone Raw Data Sandbox</a> and the <a href="https://usdot-its-workzone-publicdata.s3.amazonaws.com/index.html" target="_blank" rel="noopener noreferrer">ITS Work Zone Semi-Processed Data Sandbox</a>. The live feed is currently compliant with the WZDx Specification v3.1.
This dataset has the following 49 columns:
| Column Name | API Column Name | Data Type |
|---|---|---|
| road_event_feed_info_update_date | road_event_feed_info_update | text |
| road_event_feed_info_version | road_event_feed_info_version | text |
| road_event_id | road_event_id | text |
| event_type | event_type | text |
| road_names | road_names | text |
| direction | direction | text |
| beginning_cross_street | beginning_cross_street | text |
| ending_cross_street | ending_cross_street | text |
| beginning_milepost | beginning_milepost | text |
| ending_milepost | ending_milepost | text |
| beginning_accuracy | beginning_accuracy | text |
| ending_accuracy | ending_accuracy | text |
| start_date | start_date | text |
| end_date | end_date | text |
| start_date_accuracy | start_date_accuracy | text |
| end_date_accuracy | end_date_accuracy | text |
| event_status | event_status | text |
| total_num_lanes | total_num_lanes | text |
| vehicle_impact | vehicle_impact | text |
| workers_present | workers_present | text |
| reduced_speed_limit | reduced_speed_limit | text |
| restrictions | restrictions | text |
| description | description | text |
| creation_date | creation_date | text |
| update_date | update_date | text |
| types_of_work | types_of_work | text |
| lanes | lanes | text |
| geometry_linestring | geometry_linestring | text |
| geometry_multipoint | geometry_multipoint | text |
| relationship_first | relationship_first | text |
| relationship_next | relationship_next | text |
| relationship_parents | relationship_parents | text |
| relationship_children | relationship_children | text |
| road_event_feed_info_publisher | road_event_feed_info_publisher | text |
| road_event_feed_info_update_frequency | road_event_feed_info_update_1 | text |
| road_event_feed_info_contact_name | road_event_feed_info_contact | text |
| road_event_feed_info_contact_email | road_event_feed_info_contact_1 | text |
| data_source_id | data_source_id | text |
| data_source_organization_name | data_source_organization | text |
| data_source_location_method | data_source_location_method | text |
| data_source_contact_name | data_source_contact_name | text |
| data_source_contact_email | data_source_contact_email | text |
| data_source_update_date | data_source_update_date | text |
| data_source_update_frequency | data_source_update_frequency | text |
| data_source_location_verify_method | data_source_location_verify | text |
| data_source_lrs_type | data_source_lrs_type | text |
| data_source_lrs_url | data_source_lrs_url | text |
| feed_bbox | feed_bbox | text |
| road_event_bbox | road_event_bbox | text |