Norway's Bergen is gearing up to open the world’s longest purpose-built pedestrian and bicycle tunnel.
 

https://www.euronews.com/green/2023/03/07/car-free-future-europes-longest-cycle-tunnel-aims-to-cut-traffic-in-this-norwegian-city?utm_medium=email&utm_content=OZt3Ibl5Y_q4FAMEzmB27klufZwcbY9jNLW6W6VcSjPnv2EgEbUnLuObh2kffS9O&idU=3