A recent study by LANAMME indicates a four-kilometer section of the *Costanera Sur* highway in Costa Rica is increasingly vulnerable to landslides and flooding. The area between *Pozón* and *Palmar Norte* presents the greatest risk, particularly due to rainfall-induced ground movement. These potential landslides threaten not only the roadway itself but also the bridges along this stretch of the *Costanera Sur*. The report highlights these events as the primary hazard facing the infrastructure. Authorities are assessing the situation to determine appropriate mitigation strategies. Continued monitoring is crucial to ensure the safety of travelers and maintain connectivity along this important coastal route. The findings underscore the impact of weather patterns on road conditions in the region.