The fourth line of the Athens metro, partially constructed by the French company Alstom, has become a major construction project and a significant challenge. Work on the line began in 2023, with the goal of connecting fifteen stations across nearly 13 kilometers in the Greek capital. However, in the spring, serious damage appeared on buildings along the construction route after the use of a tunnel boring machine, a large mechanical device used to dig underground tunnels. This has raised concerns about the safety of nearby homes and structures. Six months after the first cracks were discovered, residents remain uncertain about the safety of their homes, according to the newspaper I Kathimerini. Main construction has been paused, and there is little information about what steps are needed to restart the project under safe conditions. As the damage has worsened, residents have criticized the lack of clear communication and consistent information from authorities. They are demanding that the metro construction not resume until there is a full and independent technical report on the situation, as noted by the right-leaning daily. Residents affected by the damage are organizing themselves, holding meetings and press conferences to voice their concerns. Many people living in the affected neighborhoods have left their homes and are unsure if or when they will be able to return safely. The situation has created a sense of uncertainty and fear among those directly impacted by the construction project. The controversy surrounding the Athens metro expansion has highlighted the challenges of large-scale infrastructure projects in urban areas. The case has drawn attention to the need for transparency, safety protocols, and clear communication between construction companies, local authorities, and the communities affected by such developments.