Viadotto Montebello

Gazing up at the imposing Viadotto Montebello, one can’t help but wonder about the stories it holds. This viaduct, a vital artery connecting Trieste’s city center with its southern periphery, has witnessed the city’s evolution over decades. Viadotto Montebello isn’t just a bridge; it’s a symbol of Trieste’s resilience. Originally, two separate tunnels existed on this site, serving as air raid shelters during World War II. One, near Piazza Foraggi, was called the Littorio shelter. The other, accessible from Via Francesco Salata, bore the name Luigi Razza shelter. A small service passage linked these two havens. In the post-war period, with Trieste under Allied military administration, the need for improved traffic flow became evident. In 1949, a decision was made to expand the tunnel openings and excavate a continuous passage, thus creating what we now know as the Viadotto Montebello. The construction was undertaken by the Farsura company. This transformation from wartime shelters to a crucial traffic route reflects Trieste’s ability to adapt and rebuild. For over 70 years, Viadotto Montebello served the city tirelessly, with minimal restoration. Over time, water infiltration became a significant issue. Discussions about renovations, similar to those undertaken for the Galleria San Vito, were frequent. However, the potential traffic disruption caused by closing such a vital route posed a considerable challenge. Viadotto Montebello carries the main road linking the heart of Trieste to its southern outskirts and the beginning of the former state road 15 at Piazzale Baiamonti. Finally, in April 2022, the much-needed renovation commenced. The viaduct was closed, and traffic diverted along Via Molino a Vento, Via Pestalozzi, and Via dell’Istria. Public transport routes were also adjusted, with several bus lines rerouted. After several delays, Viadotto Montebello triumphantly reopened on July 11, 2023, ready to continue its role in Trieste’s story.