The FRODDO project is expected to deliver a profound impact on the future of Connected and Cooperative Automated Mobility (CCAM) by fundamentally redefining how Operational Design Domains (ODDs) are developed, managed, and scaled in complex road environments. Its overall impact lies in creating a robust, federated cyber-physical infrastructure that supports dynamic and resilient ODD continuity through the integration of advanced sensing technologies, machine learning, hybrid artificial intelligence, and simulation capabilities. FRODDO adopts a safe systems design approach and positions the concept of Digital Twins (DT) at the core of its innovation strategy, allowing for real-time modeling and proactive management of physical and digital road infrastructure (PDI). This contributes to more adaptable, scalable, and sustainable mobility systems. By incorporating redundancy, interoperability, and human-centric design, the project ensures tolerance to vehicle-specific limitations and environmental unpredictability, enhancing safety and inclusivity. Furthermore, FRODDO fosters close collaboration between authorities, road operators, industry, and research institutions across 18 partners in 10 countries, ensuring that technological solutions align with legal, ethical, and societal expectations. The outputs of FRODDO, including a complete suite of tested tools, pilots in diverse cities, and a validated governance framework, are set to influence EU transport standards and pave the way for widespread adoption of future-ready, interoperable CCAM services.