Travelers on the Aveiro to Caminha route have access to regional train services provided by Comboios de Portugal (CP). The primary service is the Regional Train, which makes the journey with a mix of local stops along the way, connecting various towns. The average speed of these trains typically ranges between 80 km/h (50 mph) and 120 km/h (75 mph), depending on the sections of the route. The total travel time from Aveiro to Caminha is approximately 4 hours, including transfers.
Unlike high-speed train services found on other routes in Europe, this regional service is designed for local travel, emphasizing connectivity rather than speed. While the journey may take longer, passengers can enjoy scenic views of the Portuguese countryside and the Minho region. Facilities on board are basic but comfortable, making it a suitable option for those looking to explore the local area.