logo

Lyon-Turin High-Speed Rail Tunnel

Sector: Tunnel • Location: Italy

Source: WKRG

Project
Under Construction

The Lyon-Turin High-Speed Rail Tunnel extends more than 65 kilometers between Saint-Jean-de-Maurienne, France and Susa, Italy, aiming to remove heavy goods vehicles from roads in the western Alps and reduce passenger travel time between Paris and Milan to 4½ hours. The project is co-funded by France, Italy, and the EU.

Status
Under Construction
Sector
Tunnel, Automotive, Rail, Road, Government
Location
Italy
Updated
22 Jul 2026
Source
WKRG

ConstructChat

Ask ConstructChat about Lyon-Turin High-Speed Rail Tunnel

Pick a question to edit it, or write your own.

First answer free · no account

I am a

Project Information FAQ

Project Information

5 Q
The project “Lyon-Turin High-Speed Rail Tunnel” is an infrastructure initiative in the Tunnel sector, located in Italy. Taiyo aggregates data on it from WKRG.

Participants

Sponsoring Agency

Company

Status

Original status

under construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Lyon-Turin High-Speed Rail Tunnel extends more than 65 kilometers between Saint-Jean-de-Maurienne, France and Susa, Italy, aiming to remove heavy goods vehicles from roads in the western Alps and reduce passenger travel time between Paris and Milan to 4½ hours. The project is co-funded by France, Italy, and the EU.

Original sector

Transportation

Budget

Location

Country

Italy

Source

Source

WKRG

URL

More Details

Record type

Project

Sector

Tunnel, Automotive, Rail, Road, Government

Article published date

2025-09-21

More on this project

Research

Free account

View all details

You are reading the public part. A free account opens the rest:

  • Every detail on this project
  • News and media coverage
  • Technical research
View all details

Free account · no card · lands you back on this project