From High-Speed Rail or Hyperloop? Let’s Try Both, and Reward the Winner:

Artist's rendition of the California high-speed rail line on its approach to Bakersfield, CA.
Artist’s rendition of the California high-speed rail line on its approach to Bakersfield, CA.

Artist’s rendition of the California high-speed rail line on its approach to Bakersfield, CA. Image courtesy of the Cailfornia High-Speed Rail Authority.