Which transportation retail technology innovation first surpassed $1 billion in annual sales in 2022, allowing travelers to make purchases without stopping at checkout counters?

The transportation industry has been transformed by innovative retail technologies that enhance the customer experience and streamline operations. From contactless payment systems on public transit to AI-powered inventory management in airport shops, technology has revolutionized how transportation-related retail operates. This poll tests your knowledge about a significant recent advancement that changed how passengers interact with retail environments in transit hubs.

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

Just Walk Out technology (camera-based automated checkout systems in airport stores)
In-flight blockchain payment systems for duty-free purchases
Biometric shopping authentication in train station retail outlets
Holographic product display kiosks at bus terminal shopping areas