There is a 'most famous' website. It is worldfamousthings.org is where you will find bridges, castles, facts about animals, towers, tourist attractions, towers in history, roller coasters, floating underwater tunnels in Norway, carnivorous plants. Underwater tunnels in Norway?
Norway's underwater floating tunnel was 'being planned' in January 2019. It is a $40 billion infrastructure project to make the route between two sites 'ferry-free'.
An article written January 6 2020, says the world's deepest subsea tunnel - The Ryfylke tunnel - has opened in Norway. It is 292 metres below sea level and is 14.4 km long.
They are really moving along with these tunnels - the Hundvag tunnel and the Eiganes tunnel were due to open in February 2020 according to a September 2019 article.
The National Post shows the many bridges and tunnels that will/are being built along the Highway E39 route which connects the north and south Norwegian cities. The entire project is planned to be completed in 2025.
We're looking at the Creighton House wisteria arbour in Jordan earlier in the week. It is more than 150 long and is over 100 years old. Pauline Creighton told me the story of the stone - it was used for horse coaches and would have been on the other side of the sidewalk. It found its way back to the original house after spending some years on a farm up on the escarpment.