The train services on the Pombal to Granja do Ulmeiro - Alfarelos route are primarily operated by Comboios de Portugal (CP). The Alfa Pendular trains service this route, offering a comfortable travel experience, reaching speeds of up to 220 km/h (137 mph). The journey from Pombal to Alfarelos takes approximately 30 minutes, making it a quick and efficient option for travelers.
Alternately, the Intercidades trains also serve this route, although they operate at slightly lower speeds, averaging around 160 km/h (99 mph), with a journey time of about 45 minutes due to additional stops.
Both train types present amenities such as Wi-Fi and onboard catering, enhancing passenger comfort. The Alfa Pendular is generally preferred by those prioritizing speed, while the Intercidades provides a more extensive service throughout the region.