Which AI-powered transportation innovation was first widely implemented to enhance customer experience in public transit systems?

The transportation industry has undergone significant transformation with the integration of artificial intelligence. From autonomous vehicles to predictive maintenance systems, AI has revolutionized how we move people and goods. This poll tests your knowledge about a groundbreaking AI implementation that changed customer experience in public transportation. Do you know which innovation came first and set the standard for others to follow?

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

Predictive arrival time systems using real-time traffic data
Facial recognition payment systems for contactless boarding
Dynamic route optimization based on passenger demand patterns
Automated customer service chatbots for transit information