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Several road incidents were listed on France’s RN165 expressway in Brittany on Monday, October 12, 2026, according to the national traffic information service. The reported incidents included a collision involving three cars near Plougastel-Daoulas in Finistère and another involving a car and a two-wheeler near Quéven in Morbihan. <Cite refs={[“turn713240search0”]} />

The reports identify the locations and vehicles involved, but the information reviewed does not establish whether anyone was injured, the cause of either collision or the full extent of the traffic disruption. Motorists travelling along the RN165 should check current traffic updates before setting out.

RN165 Accident Near Plougastel-Daoulas

One reported collision involved three light vehicles on the RN165 near Plougastel-Daoulas, in the Finistère department of western Brittany.

The traffic report placed the incident at approximately kilometre point 110 on the route from Nantes towards Brest. The listing confirms that three vehicles were involved, but does not provide a detailed account of how the collision happened. <Cite refs={[“turn713240search0”]} />

No verified information reviewed for this article established the number of people involved, whether emergency medical assistance was required or whether any lanes were closed.

Another Collision Reported Near Quéven

A separate incident was listed near Quéven, in Morbihan, involving one car and one two-wheeler. It was recorded on the RN165 in the direction from Brest towards Nantes, near kilometre point 100. <Cite refs={[“turn713240search0”]} />

The available traffic entry does not identify the type of two-wheeler or confirm whether the person using it sustained injuries. Further details about the circumstances of the collision were not established.

Drivers passing through the area should follow official traffic instructions and remain alert to any temporary restrictions or emergency vehicles.

RN165 Traffic Disruptions Around Lorient

The RN165 is also facing planned roadworks around the Scorff viaduct in Lorient. The work is scheduled from October 12 to October 23 and is expected to reduce road capacity and cause significant delays. <Cite refs={[“turn713240search2″,”turn713240search3”]} />

During the initial overnight phase, access from the RN165 towards the RD465 in the Nantes-to-Lorient direction is scheduled to close from 8:30 p.m. on October 12 until 6 a.m. on October 13. From October 13, traffic is scheduled to be redirected onto the opposing carriageway near the viaduct, with the speed limit reduced to 50 km/h.

These are planned traffic restrictions, separate from the reported collisions. Motorists heading towards Lorient should allow additional time and consult official diversion information.

RN165 Accident Today: Key Details

Where to Find Live RN165 Updates

Traffic conditions can change as emergency services respond and authorities update their incident reports. Drivers can consult Bison Futé’s official traffic information and the DIR Ouest website for road incidents, restrictions and planned works.

Before travelling, check the direction of the reported incident and whether any restrictions remain active. Avoid relying on an earlier traffic report as confirmation of current road conditions.

Disclaimer

This article summarises RN165 incident listings and planned roadworks available on October 12, 2026. The available information confirms reports of collisions near Plougastel-Daoulas and Quéven but does not establish injury details, causes or final traffic outcomes. Planned works around the Scorff viaduct are a separate matter. Details may change as official updates become available.