The train service connecting Espinho to Mealhada primarily features the Alfa Pendular and Intercidades trains. The Alfa Pendular service is the quicker option, reaching speeds of up to 220 km/h (137 mph). This train makes minimal stops, traveling the distance between Espinho and Mealhada in approximately 1 hour. On the other hand, the Intercidades service, which operates at speeds of 160 km/h (99 mph), takes about 1 hour and 30 minutes due to additional stops throughout the journey, including major stations like Aveiro.
Both train types offer comfortable seating and basic onboard amenities, making them suitable for both business and leisure travelers. The Alfa Pendular is preferred for those aiming for a faster arrival, while the Intercidades offers a more leisurely pace with opportunities to explore various towns along the route.