The route from Espinho to Vila Franca de Xira is primarily serviced by the regional Comboios de Portugal (CP) trains, specifically the Urban and Intercity train services. The typical journey duration varies from approximately 1 hour and 15 minutes to 1 hour and 45 minutes, depending on the service chosen.
The Urban service operates at speeds of around 90 km/h (56 mph), providing a more frequent option with many stops along the route, ideal for local travelers. Meanwhile, the Intercity trains offer a faster journey, reaching speeds of up to 120 km/h (75 mph), making fewer stops in comparison and catering to those looking for a quicker connection between these two locations.
While neither service offers high-speed capabilities like those observed on longer routes, both Comboios de Portugal options provide comfortable travel with basic amenities such as air conditioning and seating options. For quick transfers to nearby Lisbon or beyond, passengers may consider the connections that these regional trains offer.