Metro Line 3 in Madrid is experiencing a partial closure affecting six stations between Moncloa and Sol until at least the end of Sunday. The interruption results from maintenance work and the renewal of the track superstructure at the Plaza de España station, impacting one of the busiest lines in the Madrid metro system. This closure is expected to cause significant inconveniences to daily commuters who rely on this transportation route.

The decision to close this section was made due to a reported issue with the track at Plaza de España, where concerns over a broken rail plate have arisen, although this specific issue has not yet been officially confirmed. The affected stations include Sol, Callao, Plaza de España, Ventura Rodríguez, Argüelles, and Moncloa. The Madrid Metro operator has cited the need for these maintenance activities to ensure passenger safety and improve overall service reliability.

The closure has also sparked criticism from the president of Renfe, the state-owned railway company, who has questioned the management decisions of the Madrid Community regarding transportation infrastructure. Such delays and operational challenges highlight the ongoing issues faced by urban transport systems, which have seen increased ridership in recent years, necessitating continual investment in maintenance and upgrades to meet public demand effectively.