Metro service suspended on part of the Blue Line

The Lisbon Metro Blue Line is suspended between Laranjeiras and Parque stations. According to the company, the service interruption is due to an 'external cause'. Service is halted at Jardim Zoológico, Praça de Espanha, São Sebastião, and Parque stations. The disruption began at 13:20 and there is no estimated time for normal service to resume. The company stated on X that the duration of the interruption is currently unpredictable and may be prolonged. DN has learned on-site that there are no further details regarding the nature of the 'external cause'.