Which mobile commerce innovation in transportation first achieved over 1 billion rides globally, revolutionizing urban mobility patterns?

The transportation industry has been dramatically transformed by mobile commerce technologies. From ride-sharing apps to mobile ticketing systems, the way customers interact with transportation services has fundamentally changed. This trivia question explores a pivotal moment in the intersection of mobile commerce and transportation that revolutionized customer experience and business models alike.

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Uber's ride-hailing platform (2009)
Mobile airline ticketing (2005)
NFC-based public transit payments (2007)
Real-time GPS-based bus tracking apps (2011)