Exploring Rennes’ Train Stations. Rennes is home to several key train stations, each serving as a crucial gateway to both local and national destinations. The main hub, Rennes Station, provides comprehensive services, including high-speed routes to major cities like Paris and Nantes. Other notable stations, such as Pontchaillou, specialize in regional connections, making it easy to explore the beautiful Brittany region. Each station is well-equipped with modern amenities to ensure a smooth and comfortable journey for travelers, including information centers and accessible facilities.