Billionaire Elon Musk finally may build a commercial tunnel if his Boring Co. completes an underground transit system for the expanding Las Vegas Convention Center. The Boring Co. just got a $48.7 million contract to build a roughly one-mile loop beneath the convention center where autonomous electric vehicles would carry at least 4,400 passengers per hour, according to the Los Angeles Times. The board of the Las Vegas Convention and Visitors Authority voted Wednesday to […]