Reconstruction of Margaret Bridge and Development of the Associated Transport System

Margaret Bridge is one of Budapest’s most significant historic bridges across the Danube. Its comprehensive reconstruction aimed to improve structural safety and durability, modernise transport connections and faithfully restore its historic architectural features. The development included the refurbishment of the bridge deck, road and tram infrastructure, as well as the creation of new cycling connections.

As a member of the design consortium led by FŐMTERV, we prepared the refurbishment and extension designs for the bridge substructures and carried out the architectural design work related to heritage conservation. Our bridge engineering team was responsible for designing the structural rehabilitation of the river and riverside piers, developing the necessary strengthening and modification solutions, and preparing designs to preserve the bridge’s historic architectural features.

One of the greatest engineering challenges was working within the constraints of the existing structures, accommodating the numerous utility lines running through the piers, and planning construction activities while maintaining traffic. A particularly complex task was designing the cycling tunnel through the Buda-side riverside pier. This required us to develop structural solutions for transferring loads from the existing masonry walls, incorporating new reinforced concrete elements, and relocating water, gas and electrical utility lines.

During the heritage restoration design process, we had to coordinate the structural interventions with the preservation of the bridge’s characteristic stone cladding, decorative pier elements and historic architectural identity. As a result of the reconstruction, Margaret Bridge continues to serve Budapest with renewed structures, improved transport connections and restored historic details. The development enhanced conditions for pedestrians and cyclists while contributing to the long-term preservation of one of the capital’s most important historic bridges.