The route between Ermidas - Sado and Santa Clara - Saboia is primarily served by the regional Alfa Pendular trains, which offer comfortable seating and scenic views of the Portuguese countryside. While this service does not compete with high-speed trains, the Alfa Pendular operates at a maximum speed of 220 km/h (137 mph) on specific stretches, providing a swift travel experience for regional connections. The journey duration is approximately 2 hours, with a small number of stops at towns and cities along the way, making it a straightforward route for travelers.
Additionally, trains on this route feature modern amenities, including air conditioning and onboard catering services. While not as fast as high-speed trains found in other parts of Europe, the Alfa Pendular is recognized for its efficiency and reliability. This service is suitable for both locals and visitors aiming to explore the interior regions of Portugal.