Travel from Casa Branca to Fernando Po is primarily serviced by the Intercidades trains, which feature both First and Second class seating options. The journey typically takes around 4 hours, with trains operating at speeds ranging from 120 to 160 km/h (75 to 99 mph). Along the route, key stops include Setúbal and Lisbon, offering passengers opportunities to explore these vibrant cities.
The Intercidades trains are designed for comfort, equipped with spacious seating and light refreshments available for purchase. Although not classified as a high-speed service, the Intercidades offers a reliable and efficient travel experience for those making this route. Notably, the scenery along the way presents an authentic glimpse into Portugal's landscapes, making the journey itself a worthwhile experience.