BloombergElon Musk Announces Hyperloop Test Tunnel Opening DateBloombergElon Musk moved a step forward in his vision for the future of public transportation, announcing that his Boring Co.'s hyperloop test tunnel will open in less than two months. “The first tunnel is almost done,” Musk said on his official Twitter account ...Elon musk says first tunnel is almost done, opens December 10 - tweeteuronewsall 23 news articles »