Featured projects
Featured projects
Fehmarnbelt: World’s longest immersed tunnel
18 km long and 40m underwater. Fehmarnbelt, the world's longest immersed tunnel, showcases innovative thinking and challenges engineering standards. Ramboll is advisor to the client, Femern A/S, within the Ramboll-Arup-TEC Joint Venture partnership.
Denmark’s ERTMS rollout: The world’s largest digital rail signalling upgrade
As Europe pushes ahead with digitalising its rail networks, Denmark is leading the way with the largest nationwide deployment of the European Rail Traffic Management System (ERTMS).
Øresund Fixed Link: Strengthening the ties
The Øresund Fixed Link promotes cultural and economic cooperation between Denmark and Sweden, standing as a testament to engineering excellence, environmental stewardship, and cross-border collaboration, while also incorporating a special consideration for nature.
New Storstrøm Bridge
Denmark's third largest bridge at around 4 kilometres across, the new bridge will have both regional and international importance. It will contribute to the rail corridor between Copenhagen and Germany.
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Mall of Tripla, Helsinki
The Mall of Tripla in Helsinki is one of the most challenging recently completed large scale construction projects in the capital area of Finland. It establishes a commercial concentration in the area, combining the services of a shopping centre, wellbeing and entertainment under one shared roof.
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Sustainably expanding Helsinki Airport
To meet the future traffic demands and improve passenger services, we collaborated to significantly expand terminal area in Helsinki Airport. The terminal expansion project is part of Helsinki Airport development programme.
Metro M5: Designing the next generation of urban mobility in Copenhagen
As cities expand and sustainability challenges intensify, the future of urban mobility depends on scalable, low-carbon infrastructure. In Copenhagen, the new M5 metro line marks a major step in transforming how the city moves - and how it grows.
Yellow Line metro extension - Future - proofing Stockholm’s transport network
As Stockholm expands, the city makes bold investments in its transport infrastructure. Central to this is the Yellow Line - a major metro extension combining digital innovation, engineering scale, and social value in one of Northern Europe’s most ambitious transit projects.
Enabling rural mobility: frequent rail service in the Neckar-Alb region
The 16 km Echaztalbahn railway in southwest Germany is being revitalised with a regular 15- to 30-minute interval service. The project includes the development of an innovative topography solution and sustainable rainwater management.