The Brenner tunnel
The longest railway tunnel in the world
With its 64 km, the Brenner rail tunnel will complete a key axis for the transport of goods. It will link Stockholm to Palermo without going through Switzerland.
The Brenner tunnel will eventually triple the rail transport capacity on this axis: 1.8 million trucks instead of the 600,000 today loaded on trains running on a slow and curvy open railroad track. The time saved will be enormous: the 64 kilometers of the tunnel will be covered in 50 minutes on average, compared to two hours today by the current railroad.
![](https://www.cogemacoustic.org/site/wp-content/uploads/2019/04/Tunnel-du-BRENNER.jpg)
In 2018, Cogemacoustic intervened for the design and manufacture of a custom-made primary ventilation for the project (420m3 / second).
This device was delivered in 2019 directly to the site.