The route from Barcelos to Caxarias is primarily serviced by the Alfa Pendular trains, which are known for their efficiency and comfort. These trains can reach speeds of up to 220 km/h (137 mph) on sections of the journey. The travel time between Barcelos and Caxarias is approximately 3 hours, depending on intermediate stops. The Alfa Pendular offers a range of seating options, including standard and first-class, allowing passengers to choose their preferred level of comfort.
Unlike high-speed routes connecting larger cities, this route prioritizes connectivity over speed, making several stops that cater to local passengers. Travelers can enjoy onboard amenities, such as Wi-Fi and refreshments, making their journey pleasant.