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Lyon-Turin High-Speed Rail Tunnel

Sector: Tunnel • Location: Italy

Source: FOX4KC

Project
Under Construction

The Lyon-Turin High-Speed Rail Tunnel extends more than 65 kilometers with 57.5 kilometers underground between Saint-Jean-de-Maurienne, France and Susa, Italy. It aims to reduce heavy goods vehicles on roads in the western Alps and cut passenger travel time between Paris and Milan to 4.5 hours. The project started in 2007 and is expected to complete between 2032-2033.

Status
Under Construction
Sector
Tunnel, Automotive, Rail, Road, Government
Location
Italy
Updated
22 Jul 2026
Source
FOX4KC

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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 FOX4KC.

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 with 57.5 kilometers underground between Saint-Jean-de-Maurienne, France and Susa, Italy. It aims to reduce heavy goods vehicles on roads in the western Alps and cut passenger travel time between Paris and Milan to 4.5 hours. The project started in 2007 and is expected to complete between 2032-2033.

Original sector

Transportation

Budget

Location

Country

Italy

Source

Source

FOX4KC

URL

More Details

Record type

Project

Sector

Tunnel, Automotive, Rail, Road, Government

Article published date

2025-09-21

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