Revolutionary subterranean transportation tunnel (See in pictures)

Elon Musk, co-founder and chief executive officer of Tesla Inc., speaks during an unveiling event for the Boring Co. Hawthorne test tunnel in Hawthorne, Calif., on Tuesday, Dec. 18, 2018. Musk has unveiled his underground transportation tunnel, allowing invited guests to take some of the first rides ever on the tech entrepreneur’s solution to “soul-destroying traffic.”

Red lights illuminate tunnel before an unveiling event for the Boring Co. Hawthorne test tunnel in Hawthorne, Calif., Tuesday, Dec. 18, 2018. Elon Musk unveiled his underground transportation tunnel on Tuesday, allowing reporters and invited guests to take some of the first rides in the revolutionary albeit bumpy subterranean tube – the tech entrepreneur’s answer to what he calls “soul-destroying traffic.” (Robyn Beck/Pool Photo via AP)/RSS
The “linestorm” second generation tunnel boring equipment is displayed before an unveiling event for the Boring Co. Hawthorne test tunnel in Hawthorne, Calif., Tuesday, Dec. 18, 2018. Elon Musk unveiled his underground transportation tunnel on Tuesday, allowing reporters and invited guests to take some of the first rides in the revolutionary albeit bumpy subterranean tube – the tech entrepreneur’s answer to what he calls “soul-destroying traffic.” (Robyn Beck/Pool Photo via AP)/RSS
Elon Musk, co-founder and chief executive officer of Tesla Inc., speaks during an unveiling event for the Boring Co. Hawthorne test tunnel in Hawthorne, Calif., on Tuesday, Dec. 18, 2018. Musk has unveiled his underground transportation tunnel, allowing invited guests to take some of the first rides ever on the tech entrepreneur’s solution to “soul-destroying traffic.” (Robyn Beck/Pool Photo via AP)/RSS
Elon Musk, co-founder and chief executive officer of Tesla Inc., walks into the crowd during an unveiling event for the Boring Company Hawthorne test tunnel in Hawthorne, Calif., on Tuesday, Dec. 18, 2018. Musk unveiled his underground transportation tunnel on Tuesday, allowing reporters and invited guests to take some of the first rides in the revolutionary albeit bumpy subterranean tube — the tech entrepreneur’s answer to what he calls “soul-destroying traffic.” (Robyn Beck/Pool Photo via AP)/RSS
Lights illuminate tunnel boring equipment and the tunnel pit entrance during an unveiling event for the Boring Company Hawthorne test tunnel in Hawthorne, Calif., on Tuesday, Dec. 18, 2018. Elon Musk has unveiled his underground transportation tunnel, allowing reporters and VIPs to take some of the first rides in the subterranean tube, which the tech entrepreneur says is the answer to what he calls “soul-destroying traffic.” (Robyn Beck/Pool Photo via AP)/RSS