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7eab5fc1b1
Opens Phase 4 transportation aggregation (Design B, Central-direct). New
registry-driven wzdx adapter polls the FHWA WZDx Feed Registry, fetches each
eligible v4.x GeoJSON feed concurrently, and emits work_zone events into the new
CENTRAL_TRAFFIC stream. Production code; central-supervisor AND central-gui
restart (new adapter class + stream + ADAPTER_GROUPS). Ships disabled.
First adapter to use the category/subject split: category="work_zone.wzdx" (GUI
event_type "work_zone" via split_part) while the NATS subject is
central.traffic.work_zone.{state}. Subject state from the registry row, geocoder
state as fallback. Severity from vehicle_impact (all-lanes-closed=3,
some-lanes-closed=2, all-lanes-open=1, unknown/missing=1). Feed filter
geojson + active + needapikey=false + version 4.x (21 of 39 feeds). 600s cadence.
Dedup composite <data_source_id>:<feature_id> in the shared cursors.db; stateless
discovery (no conftest isolation entry). enrichment_locations uses the canonical
("latitude","longitude") paths.
Full suite: 739 passed, 1 skipped (central and unprivileged zvx, 3x each).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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No EOL
2.9 KiB
JSON
1 line
No EOL
2.9 KiB
JSON
{"road_event_feed_info":{"publisher":"Iowa DOT","version":"4.0","data_sources":[{"data_source_id":"IowaDOT-WZDx","organization_name":"Iowa DOT"}],"update_date":"2026-05-25T19:34:45Z"},"type":"FeatureCollection","features":[{"id":"OpenTMS-Event22920571864-1","type":"Feature","properties":{"core_details":{"event_type":"work-zone","data_source_id":"IowaDOT-WZDx","road_names":["US-65"],"direction":"northbound","description":"Between IA 2 (6 miles south of the Humeston area) and County Road H50 (2 miles north of the Humeston area). Road construction. Intermittent lane closure. Pilot car in operation. Look out for flaggers. From 7:00AM CDT to 5:00PM CDT on weekdays. Starting June 1, 2026 at 7:00AM CDT until June 30, 2026 at about 5:00PM CDT. Comment: Chariton RCE (800-881-5778) - Wayne County","update_date":"2026-05-22T18:17:42Z"},"start_date":"2026-06-01T12:00:00Z","end_date":"2026-06-01T22:00:00Z","start_date_accuracy":"estimated","end_date_accuracy":"estimated","beginning_accuracy":"estimated","ending_accuracy":"estimated","beginning_cross_street":"65N-13.1","ending_cross_street":"65N-22.4","beginning_milepost":13.1,"ending_milepost":22.4,"vehicle_impact":"all-lanes-open","types_of_work":[{"type_name":"surface-work"}],"lanes":[{"order":1,"type":"shoulder","status":"open"},{"order":2,"type":"general","status":"open"},{"order":3,"type":"shoulder","status":"open"}],"location_method":"unknown"},"geometry":{"type":"MultiPoint","coordinates":[[-93.499196,40.764081],[-93.493947,40.897518]]}},{"id":"OpenTMS-Event22735489722","type":"Feature","properties":{"core_details":{"event_type":"work-zone","data_source_id":"IowaDOT-WZDx","road_names":["I-80"],"direction":"eastbound","description":"Between I-35 (Clive) and Exit 127: IA 141 (Urbandale). Road closed due to night time construction work. Detour in operation. Follow the Iowa DOT-recommended detour around the closure. See map for detour(s). Starting May 26, 2026 at 10:00PM CDT until May 27, 2026 at about 4:00AM CDT. Full schedule below: \u2022 May 26, 10:00PM - May 27, 4:00AM Comment: Grimes RCE (800-251-2707) - Polk County","update_date":"2026-05-07T16:52:11Z"},"start_date":"2026-05-27T03:00:00Z","end_date":"2026-05-27T09:00:00Z","start_date_accuracy":"estimated","end_date_accuracy":"estimated","beginning_accuracy":"estimated","ending_accuracy":"estimated","beginning_cross_street":"80E-124.3","ending_cross_street":"80E-127","beginning_milepost":124.3,"ending_milepost":127.0,"vehicle_impact":"some-lanes-closed","types_of_work":[{"type_name":"surface-work"}],"lanes":[{"order":1,"type":"shoulder","status":"closed"},{"order":2,"type":"general","status":"closed"},{"order":3,"type":"general","status":"closed"},{"order":4,"type":"general","status":"closed"},{"order":5,"type":"general","status":"closed"},{"order":6,"type":"shoulder","status":"open"}],"location_method":"unknown"},"geometry":{"type":"MultiPoint","coordinates":[[-93.776735,41.603576],[-93.776897,41.642469]]}}]} |