What unique brand promise did Japan National Railways make when launching the Shinkansen in 1964 that was unprecedented in railway history and became central to its brand identity?

Japan's Shinkansen (bullet train) revolutionized high-speed rail transportation worldwide and created one of the most recognizable transportation brands globally. This poll tests your knowledge about the fascinating brand storytelling and corporate history behind this iconic transportation innovation that changed how people think about train travel. How much do you know about the development and branding of this transportation marvel?

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The guarantee that no Shinkansen train had ever been involved in a fatal accident (a promise maintained to this day)
The guarantee of punctuality, with an average delay of less than one minute (including delays caused by natural disasters)
The promise that every passenger would have a seat (the first no-standing policy for commuter trains)
The guarantee that the Shinkansen would always be the fastest train in the world (a title it held until 1981)