‘Geographically largest’ contactless payment project completed
https://www.railwaygazette.com/data-and-digital/geographically-largest-contactless-payment-project-completed/54680.article
It's not true that this is the largest contactless payment. If you look at ICOCA area in West Japan or Suica area in Greater Tokyo, you will find that it's larger than Greater Sydney. Supplier Cubic Transportation Systems should learn more about transportation cards around the world.