Traveling from Caria to Guarda is serviced primarily by the Regional Express train, which provides a reliable, though not high-speed, option for this journey. The average speed of this train typically ranges from 60 to 90 km/h (37 to 56 mph), depending on the segment of the route and the number of stops. The complete travel time for the journey can vary but generally takes around 2 to 3 hours.
Since this route does not offer high-speed train services, the Regional Express is the best option for passengers looking to traverse these two locations. The train is equipped with standard seating arrangements and provides basic amenities, ensuring a comfortable journey. While the service may not be the fastest available, it connects with other key regional destinations, making it a practical choice for travelers interested in exploring the surrounding areas.