# Mapbox: Traffic Maps V1 Degraded Performance

- Impact (vendor’s label): major
- Status: resolved
- Started: 2025-01-09 18:37 UTC · Resolved: 2025-01-10 02:16 UTC · Duration: 7.7 h
- Updates: 3 · Affected components: Data Services - Traffic Congestion Visual Layer, Traffic Congestion Visual Layer
- [Vendor status page: https://stspg.io/2l3b9c6f8zlk](https://stspg.io/2l3b9c6f8zlk)
- [Company: Mapbox](https://rewindex.com/company/mapbox.md)

## Summary

Mapbox reported major degraded performance affecting the mapbox.mapbox-traffic-v1 tileset and Traffic Congestion Visual Layer from 2025-01-09 18:37 UTC to 2025-01-10 02:16 UTC, lasting 7 h 39 min. Mapbox identified the root cause without detailing it, implemented a fix, and confirmed resolution. _(machine-written, sol)_
## Timeline of updates

- **identified** 2025-01-09 18:37 UTC: We are investigating an issue with the mapbox.mapbox-traffic-v1 tileset. We have identified the root cause and are working on resolving.
- **monitoring** 2025-01-09 23:25 UTC: A fix has been implemented and we are monitoring the results.
- **resolved** 2025-01-10 02:16 UTC: This incident has been resolved.

## Rewindex changes for this incident

- 2025-01-09 18:37 UTC: [Major incident: Traffic Maps V1 Degraded Performance](https://rewindex.com/change/i7c535f189f135b.md)


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Canonical: https://rewindex.com/company/mapbox/incidents/z0h45pm6dfy4 · Markdown: https://rewindex.com/company/mapbox/incidents/z0h45pm6dfy4.md · JSON: https://rewindex.com/api/v1/companies/mapbox/incidents/z0h45pm6dfy4 · Generated 2026-10-18T09:36:23.896Z