https://www.reuters.com/article/us-musk-tunnel/musks-boring-company-wins-bid-to-build-high-speed-system-in-chicago-idUSKBN1JA0C4 >The City of Chicago has selected billionaire entrepreneur Elon Musk's The Boring Company to build a high-speed underground commuter system from the Loop to O'Hare International Airport, one of the world's busiest, media reported on Wednesday.