The train service connecting Granja do Ulmeiro - Alfarelos to Trofa is primarily operated by Alfa Pendular trains, known for their speed and comfort. The Alfa Pendular can reach speeds of up to 220 km/h (137 mph) on certain segments of the route, completing the journey in approximately 2 hours and 15 minutes. This train type offers both First and Second class seating, with amenities such as power outlets and free Wi-Fi available onboard.
During the trip, major stops include key cities like Coimbra and Aveiro for passenger convenience. While the Alfa Pendular is the main train servicing this route, there are also regional trains that provide more frequent, albeit slower, connections suitable for travelers who do not mind a longer travel time. Although high-speed travel is not uniformly available throughout Portugal, the Alfa Pendular remains one of the fastest options for this journey, making it well-suited for both business and leisure travelers.