Rail and road references

Cegelec has significant projects to its name, including the most prestigious ones in the area of upgrading or installing new equipment for road and rail tunnels.

Rail :

• Lötschberg Tunnel – Switzerland
• Channel Tunnel - France/England

Road :

• A7 Elb River Tunnel – Germany
• Rostock Tunnel – Germany
• Tiergarten Tunnel Berlin / Germany
• Ayrton Senna Tunnel - Brazil
• Cointe Tunnel - Belgium
• Felbertauern Tunnel – Austria
• Lepine Tunnel – France
• Gometz La Ville Tunnel – France
• Orelle Tunnel – France