FILE - In this Nov. 15, 2019, file photo, a tunnel boring machine sits at the bottom of a construction site during a media tour at the Las Vegas Convention Center in Las Vegas. Elon Musk's Boring Company, nearing completion of a short underground motorway for electric cars at the expanded Las Vegas Convention Center, wants to widen its scope to build a people mover tunnel system generally beneath the Las Vegas Strip. A presentation Tuesday, Oct. 13, 2020, to tourism officials showed it would go from downtown Las Vegas, beneath the resort corridor to newly opened Allegiant Stadium. (AP Photo/John Locher, File)