Elon Musk's Boring Company announced on Sunday that it has completed its first tunnel in Los Angeles. The tunnel boring machine finished a 2 mile (3.2 kilometre) test tunnel in 2 years.
Musk posted a video on his Twitter account showing the giant machine reaching the endpoint, known as O'Leary Station.
— Elon Musk (@elonmusk) 17 ноября 2018 г.
Originally the tunnel was meant for cars; however, later Mask changed the plan, stating that the tunnel would be used for pedestrians and cyclists.