# French Riviera railway service disruptions

> Live situation record from CLSTR: https://clstr.news/situations/french-riviera-railway-service-disruptions
> Updated: 2026-09-21T05:33:29.000Z. Sources: 6. Developments: 2.

Rail services in the French Riviera and surrounding regions have faced significant disruptions due to infrastructure modernization and localized track issues.

Initial disruptions were scheduled for the weekend of September 19–20, 2026, involving complete traffic suspensions on lines such as Antibes-Monaco, Nice-Breil-sur-Roya, and Cannes-Grasse. In Marseille, traffic between Saint-Charles and Blancarde was also interrupted to facilitate upgrades to signaling systems and the Nice-Ville station.

Following these scheduled works, service modifications continued into late September and are expected to persist through October 2026. In the Nice, Monaco, and Menton sector, stations at Roquebrune-Cap-Martin and Carnolès have seen modified service patterns. Additionally, service between Grasse and Cannes faced further delays following the discovery of an obstacle on the tracks at the La Frayère station in Cannes.

## Timeline

### 2026-09-21: Railway services disrupted in French Riviera due to works and track obstacles

Railway services in the French Riviera are disrupted by ongoing infrastructure works near Monaco and an obstacle on the tracks near Cannes, affecting routes between Nice, Grasse, and Menton.

2 sources. https://clstr.news/cluster/railway-services-disrupted-in-french-riviera-due-to-works-and-track-obstacles

### 2026-08-28: SNCF announces rail disruptions between Marseille and Côte d’Azur

SNCF will suspend several train lines between Marseille and the Côte d’Azur on September 19–20, 2026, for major infrastructure modernization and maintenance works.

4 sources. https://clstr.news/cluster/ethane-from-nice-to-compete-on-the-voice-kids

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Cite as: French Riviera railway service disruptions. CLSTR, https://clstr.news/situations/french-riviera-railway-service-disruptions