Traveling from Messines - Alte to Grandola in Portugal, the service is primarily covered by regional trains such as the Comboios de Portugal (CP) R class trains. These trains typically operate at speeds ranging from 80 km/h to 120 km/h (50 mph to 75 mph), depending on the specific stretch of the route and train schedule. The journey can take approximately 2 hours, which includes connections and potential waiting times at stations. The trains usually provide comfortable seating, but the service does not include high-speed options as seen in major European cities. Travelers may need to transfer at key junctions for optimal connections to reach Grandola, as there are limited direct services. Overall, this route offers a scenic view of the Alentejo region, making it a pleasant trip despite longer travel times compared to faster routes in other areas.