Critical Phase Reached in Construction of Rome Metro Line Beneath Historic Landmarks

The long-awaited project to bring a metro line under Rome’s historic center has reached a crucial stage, with engineers calling it one of the most complicated in the world. The ambitious plan involves constructing a metro line that will pass beneath some of the city’s most iconic landmarks, including the Colosseum, Trajan’s Column, and the Basilica of Maxentius.

Chief engineer Andrea Sciotti revealed that the project, estimated to cost nearly €3 billion, is expected to be completed by 2034. The construction site at Piazza Venezia showcases an 85-meter-deep retaining wall surrounding the flagship station, located in front of the National Monument to Vittorio Emanuele II.

The Metro C line has been in development for two decades but has faced setbacks due to bureaucratic and funding issues. The excavation work required to navigate the underground ruins of Imperial Roman and Medieval civilizations has been a major challenge for the project.

Despite the obstacles, Italy’s culture ministry is actively involved in the project and will oversee the archaeological excavations at the Piazza Venezia station. Sciotti emphasized the unique nature of the project, highlighting the need to balance construction with the preservation of Rome’s rich archaeological heritage.

Once completed, the Metro C line will significantly improve public transportation in Rome, connecting the historic center to the Vatican and beyond. With new technology enabling engineers to navigate beneath archaeological sites while protecting above-ground landmarks, the project represents a major milestone in the city’s transportation infrastructure.