The circulation on the Green Line has been halted due to a “signaling failure,” with repairs expected to take more than 15 minutes. The Lisbon Metro Company, which operates four lines daily—Yellow (Rato-Odivelas), Green (Telheiras-Cais do Sodré), Blue (Reboleira-Santa Apolónia), and Red (Airport-São Sebastião)—typically runs services from 6:30 a.m. to 1:00 a.m.
Green Line (21:23): Due to a signaling failure, circulation is interrupted. The repair time may take longer than 15 minutes. We appreciate your understanding. #EstadoDasLinhas
— Metropolitano de Lisboa (@metro_lisboa) November 25, 2025
