Hi,
About this
On 27 August 2023, a major landslide occurred on the line close to the tunnel at Saint-André à La Praz. All traffic through the tunnel, including the major TGV and Frecciarossa services between the Gare de Lyon and Milan Centrale / Porta Garibaldi were suspended. Repairs have been complicated and the line is not expected to re-open until late 2024 or mid 2025.
https://en.wikipedia.org/wiki/Fr%C3%A9jus_Rail_Tunnel
Do you know if we can expect the tunnel to be operational in the summer of 2025? Perhaps you read something in the local news overthere or perhaps professional sources. It helps me to decide to get interrail (Black Friday?) or ordinary tickets.
By the way, I love technical details. Do not hold back if you have any about this.
TIA!