Travel across Catalonia ground to a halt on Wednesday when a violent storm forced Adif to suspend all high-speed trains between Madrid and Barcelona for two hours. A failure in the overhead power lines near Sant Vicenç dels Horts stranded passengers and disrupted schedules. By early afternoon, Adif said repairs were complete and trains could run again, though delays continued to mount.
The trouble started just after 11:00, when Adif detected a major power supply problem on the Madrid to Barcelona high-speed line. The fault, linked directly to severe weather sweeping the region, cut electricity between Sant Vicenç dels Horts and El Prat de Llobregat. Adif teams worked to restore service as the Ministry of Transport warned delays could worsen if repairs took longer. Adif had reported electrical issues as early as 8:15, before the full shutdown.
When the line reopened at 12:48, only one track was operating on the Madrid to Barcelona corridor because storm damage had hit the overhead line in Sant Vicenç dels Horts, adding to peak-hour delays, information from Spain's Ministry of Transport. Trains leaving Madrid could travel only as far as Zaragoza, while those departing Barcelona faced immediate delays. Services heading to Barcelona were held at intermediate stations. Delays averaged up to an hour, and Adif warned that normal service would take time to restore. The company said the disruption was part of a wider problem: that week, Spain's high-speed network had 81 temporary speed restrictions, nearly half on the Madrid to Barcelona to French border corridor. In some areas, trains were limited to 30 km/h, a fraction of their usual speed.
Commuter trains were affected too. Rodalies users in Catalonia faced new delays on the R2 line because of a signaling fault between Sitges and Vilanova i la Geltrú. A cable theft between Vila-seca and Reus in Tarragona caused further problems on the Tarragona to Reus stretch. The incidents exposed the vulnerability of Catalonia's rail infrastructure, particularly in bad weather.
The storm also disrupted air travel. At Josep Tarradellas Barcelona-El Prat airport, 30 flights had been cancelled and two diverted to Madrid by early morning. More than 1,000 flights were scheduled for the day, but Aena reported a slow recovery and warned that further disruption could follow if the rain continued. Air traffic control agency Enaire increased the spacing between planes, citing the difficulty of landing in the storm.
Authorities restricted movement in the hardest-hit areas. The Generalitat ordered remote work and suspended outdoor school and sports activities in Baix Llobregat and Vallès Occidental, as well as Garraf and both Alt and Baix Penedès. The measures aimed to reduce risk as heavy rain continued to threaten public safety.
Recent weather has repeatedly tested Catalonia's infrastructure. As reported earlier, storms have brought relief from heat along with new challenges for transport and daily life in Barcelona and nearby areas.
Spain's high-speed rail system, once considered highly reliable, now faces growing criticism as technical failures and weather-related incidents become more common. The events in Catalonia have renewed calls for greater investment in infrastructure ability to recover. Until these weaknesses are addressed, storms will continue to disrupt passengers' journeys and leave confidence in smooth travel shaky.
