When Japan launched the first Shinkansen 'bullet train' in 1964, what significant milestone did it achieve in transportation history?

Japan's Shinkansen revolutionized rail transportation globally, but its initial launch was a milestone for a specific reason. Test your knowledge about this iconic product launch that transformed how we think about train travel and set new standards for speed, safety, and efficiency in public transportation. Even decades later, this launch continues to influence transportation design and infrastructure development worldwide.

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

It was the world's first high-speed train to operate at speeds over 200 km/h (125 mph) in regular passenger service
It was the first train to use magnetic levitation technology for commercial passenger service
It was the first fully automated train without human conductors
It was the first train to feature pressurized passenger cabins similar to aircraft