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CP tests Starlink to boost Wi-Fi on Portugal’s premium long-distance t
Rolling StockPTJune 24, 2026Score: 9/10PRO

CP tests Starlink to boost Wi-Fi on Portugal’s premium long-distance t

Signal

Comboios de Portugal tests Starlink on Alfa Pendular trains to improve onboard Wi-Fi connectivity.

Impact

positive

Comboios de Portugal aims to enhance passenger experience for long-distance travelers and improve data traffic management. This initiative may attract tech-savvy customers and improve overall service ratings.

Comboios de Portugal (CP) is currently conducting trials of Starlink satellite connectivity on its flagship Alfa Pendular trainsets. This initiative aims to enhance onboard Wi-Fi services, particularly in regions where mobile network coverage is inadequate. The pilot program is a response to the growing demand for reliable internet access among passengers on long-distance journeys.

Initial results from the trials indicate that the Starlink satellite link could significantly augment the existing mobile network, which currently handles approximately 19% of the onboard data traffic. By integrating satellite communication antennas, CP seeks to provide a more robust and consistent internet experience for travelers.

The Alfa Pendular trains, known for their premium service, operate on routes connecting major cities in Portugal, including Lisbon, Porto, and Faro. Enhancing Wi-Fi connectivity on these trains is crucial as it aligns with the increasing expectations of passengers for seamless digital connectivity during travel.

This move may also have broader implications for the rail industry in Portugal. If successful, CP's initiative could set a precedent for other rail operators in the region to explore similar technological enhancements. Furthermore, improved Wi-Fi services could attract a younger demographic of travelers who prioritize connectivity, potentially increasing ridership and revenue for CP.

As the trials progress, CP will likely assess the performance of the Starlink system in various operational conditions. The outcome of this pilot could influence future investments in technology and infrastructure aimed at improving passenger services across the rail network.

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