Which city's transportation authority first implemented a contactless payment card system that allowed passengers to simply 'tap and go' on public transit?

The transportation industry has undergone significant transformations in payment systems over the years. From paper tickets to mobile apps, the way we pay for transit has evolved dramatically. This poll tests your knowledge about a groundbreaking payment innovation that changed how millions of commuters interact with public transportation systems daily. Can you identify which major city pioneered this revolutionary payment approach that has since been adopted worldwide?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

London (with the Oyster card in 2003)
Tokyo (with the Suica card in 2001)
Hong Kong (with the Octopus card in 1997)
New York (with the MetroCard Gold in 2000)