Hanoi, Aug. 29 -- The Hanoi Transport Management and Operation Centre announced on August 29 that virtual monthly tickets will be introduced on the capital's metro network from September 1, 2025. The non-physical tickets will apply to one-month and multi-month passes on Line 2A Cat Linh - Ha Dong and Line 3.1 Nhon - Hanoi Station. The Hanoi Railways Company Limited (Hanoi Metro) will guide passengers on how to register, purchase, and use the e-tickets, while monitoring revenue through the electronic ticketing system. To meet rising travel demand during the National Day holiday, extended train services are provided on August 29-30. On August 29, trains of the two lines will run continuously from 5:30 am on August 29 until 3:10 am the next ...