The journey from Viana do Castelo to Barcelos is primarily served by the regional Alfa Pendular and Intercidades trains. The Alfa Pendular, known for its comfort and speed, operates at speeds of up to 220 km/h (137 mph) on certain segments of the route, completing the trip in approximately 30 minutes. It frequently offers features like reclining seats, power outlets, and free Wi-Fi, making it a preferred choice for many commuters.
On the other hand, the Intercidades service is slightly slower, reaching speeds of around 160 km/h (99 mph) and taking about 50 minutes to cover the same distance. While it provides decent onboard facilities, its stops include several smaller stations, which can be advantageous for those traveling to intermediate destinations.
Both trains offer a scenic ride through the countryside, but for those prioritizing speed, the Alfa Pendular is the best option, whereas the Intercidades allows for broader regional connectivity.