Elon Musk's The Boring Company nears "halfway" in Vegas tunnel

    Ray M. Morgan

    Elon Musk bored "3,700 feet of dirt along the 4,300-foot length of one tunnel". How does it make "near halfway"?

    It is twin tube tunnel. I am assuming both of the same length. 3700 < 4300. 600 feet is 600 feet.