![Geoff Manaugh on Twitter: "Continuing my streak of premium Norwegian tunnel content, the ”world's first subsea half marathon“ in Oct 2019 ran beneath the seabed in Norway's new Ryfast tunnel. “How often Geoff Manaugh on Twitter: "Continuing my streak of premium Norwegian tunnel content, the ”world's first subsea half marathon“ in Oct 2019 ran beneath the seabed in Norway's new Ryfast tunnel. “How often](https://pbs.twimg.com/media/EPZMPrDUYAAgVWw.jpg)
Geoff Manaugh on Twitter: "Continuing my streak of premium Norwegian tunnel content, the ”world's first subsea half marathon“ in Oct 2019 ran beneath the seabed in Norway's new Ryfast tunnel. “How often
![✔️ Lærdals tunnel, Norway-longest road tunnel in the world. So cool to drive through! | Norway, Us travel, Favorite places ✔️ Lærdals tunnel, Norway-longest road tunnel in the world. So cool to drive through! | Norway, Us travel, Favorite places](https://i.pinimg.com/originals/48/91/16/48911601892e088a5e756c3e86e572db.jpg)
✔️ Lærdals tunnel, Norway-longest road tunnel in the world. So cool to drive through! | Norway, Us travel, Favorite places
![Tunnel cleaning in Stavanger. How will it affect traffic? - Information from Norway. Current information Tunnel cleaning in Stavanger. How will it affect traffic? - Information from Norway. Current information](https://wataha.no/wp-content/uploads/2021/11/ryfast-foto-ban.jpg)
Tunnel cleaning in Stavanger. How will it affect traffic? - Information from Norway. Current information
![WORLDKINGS - Worldkings News - Europe Records Institute (EURI) – The Ryfylke Tunnel: World's longest and deepest subsea road tunnel - Worldkings - World Records Union WORLDKINGS - Worldkings News - Europe Records Institute (EURI) – The Ryfylke Tunnel: World's longest and deepest subsea road tunnel - Worldkings - World Records Union](https://worldkings.org/Userfiles/Upload/images/1412n.jpg)