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December 14, 2025

5G Network Installation in Lisbon and Porto Metro

Portuguese telecommunications provider MEO has begun installing 5G networks in Lisbon and Porto metro systems, bringing high-speed connectivity to passengers and modernizing the digital infrastructure of Portugal's major transit networks.

Lisbon Metro Yellow Line

The installation of 5G infrastructure has commenced on Lisbon Metro's Yellow Line, marking the first phase of the network modernization project. This upgrade will provide passengers with significantly faster internet speeds and more reliable connectivity while traveling underground.

Porto Metro Modernization

In Porto, the project focuses on modernizing and upgrading the existing mobile network infrastructure throughout the metro system. This enhancement will improve connectivity across all lines, ensuring consistent high-quality service for passengers.

Expansion Plans

Following the initial installations, the project is set to expand to Lisbon Metro's Green and Blue lines in 2026, creating a comprehensive 5G coverage network across both cities' metro systems. This phased approach ensures careful implementation while minimizing service disruptions.

Benefits for Passengers

The 5G network will enable passengers to stream content, work remotely, and stay connected while traveling, transforming the metro commute experience. The enhanced connectivity also supports the deployment of smart metro services and real-time information systems.

Digital Infrastructure Advancement

This initiative represents a significant step forward in Portugal's digital infrastructure development, positioning Lisbon and Porto as modern, connected cities. The project aligns with broader efforts to enhance public transportation through technology.

The 5G installation in Lisbon and Porto metro systems demonstrates Portugal's commitment to embracing cutting-edge technology to improve public services and enhance the daily experience of millions of metro passengers.