Meeting point: Praça Marquês de Pombal - Lisbon. Schedule: Red Line: First departure from Stop 1 at 9:30am. Last departure from Stop 1 at 5pm. Duration: 105 minutes. Frequency: every 30 minutes. Blue Line: First departure from Stop 1 at 9:30am. Last departure from Stop 1 at 5pm. Duration: 75 minutes. Frequency: every 90 minutes. Walking tours: Carmo - São Pedro de Alcântara: Starts at 11am every day. Duration: 1 hour. Meeting Point: Stop 13 on the Red Line. Baixa Pombalina: Starts at 1pm every day. Duration: 1 hour. Meeting Point: Stop 13 on the Red Line. Included: 24 hour bus ticket for red and blue lines, audioguide, 2 walking tours. Not included: Hotel transfers, food, drinks. Mandatory instructions: Remember to bring the voucher and valid photo ID with you. Please note that the Blue Line's Stop 7 and 6 are suspended until further notice. Please note that all walking tours included in the tickets are valid for 48-hours. Voucher type: Printed Voucher or E-voucher. Voucher validity: 1 day. Supplier name: Citysightseeing Worlwide. City Sightseeing Bus by DOURO-ACIMA. Supplier emergency phone: Emergency phone number:+44 017 892 991 23 (Monday - Sunday 9am-9pm).