# Essonne: motorcyclist seriously injured on the A6 in Chilly-Mazarin

> A motorcyclist was seriously injured late Tuesday afternoon after colliding with a vehicle on the A6 motorway, heading towards the provinces, near Chilly-Mazarin.

**In brief**: Security event (severity: low) in Chilly-Mazarin (Essonne), first detected on 4 November 2026 at 16:29. Reported by 1 source (1 article), last updated on 4 November 2026 at 16:29.

- Category: Security
- Severity: Low
- Place: Chilly-Mazarin — Essonne
- First detected: 4 November 2026 at 16:29
- Updated: 4 November 2026 at 16:29
- Web page: https://acturadar.com/en/events/9452-essonne-motorcyclist-seriously-injured-on-the-a6-in-chilly-mazarin

## Sources (1 articles)

- [Un motard entre la vie et la mort après un accident sur l'autoroute A6 en Essonne](https://actu.fr/ile-de-france/chilly-mazarin_91161/un-motard-entre-la-vie-et-la-mort-apres-un-accident-sur-l-autoroute-a6-en-essonne_65010568.html) — Actu.fr, 4 November 2026 at 16:29

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Cite as: Acturadar, “Essonne: motorcyclist seriously injured on the A6 in Chilly-Mazarin”, https://acturadar.com/en/events/9452-essonne-motorcyclist-seriously-injured-on-the-a6-in-chilly-mazarin
Methodology: https://acturadar.com/en/methodology