Boring and SpaceX to work together on Hyperloop

Musk is planning to link Boring’s hyperloop project with his SpaceX company’s projects for a much more advanced transportation system.
Musk’s company has begun work on a tunnel between Washington DC and New York City while work on another tunnel between Los Angeles and San Francisco is set to begin next year. Musk is also looking at another hyperloop project between downtown Chicago and O’Hare airport.
Source: Hyperloop - a global race to jackpot | AlphaStreet