In the vibrant city of Oslo, Norway, the Norwegian National Rail Administration takes the helm of a high-speed rail extension project spanning 22.5 kilometers. This visionary endeavor is made possible through partnerships with renowned firms such as Ramboll, SWECO, and COWI, with a substantial investment of USD 1.9 billion (NOK 11 billion). Anticipated to reach its culmination in 2024, this project showcases a seamless integration of GIS and BIM solutions, underscoring a steadfast dedication to efficiency and innovation in the pursuit of swift project delivery.