When Elon Musk first unveiled the Hyperloop concept in 2012, which retail innovation approach did he uniquely take that differed from traditional product launches in the transportation industry?

The transportation industry is constantly evolving with innovative retail experiences and product launches that reshape how we think about travel. In 2012, Elon Musk unveiled a revolutionary transportation concept that promised to transform long-distance travel with speeds approaching that of sound. This concept generated enormous buzz and led to multiple companies working to bring the vision to reality. Test your knowledge about this transportation retail innovation that bridges the gap between trains and planes!

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He released the design as open-source, allowing anyone to develop and improve upon the technology without licensing fees
He launched an exclusive pre-order program where customers could reserve their spot on the first Hyperloop for $250,000
He created a subscription model where cities could pay annual fees to be considered for future Hyperloop routes
He established Hyperloop retail experience centers in major cities where visitors could test virtual simulations for $50 per session