@CNN: Elon Musk unveils his first underground tunnel designed to beat traffic congestion: https://t.co/6MU9zDKiU5 https://t.co/d7pq8pY98h

December 19, 2018 / The Arbiter / CNN

@CNN: Elon Musk unveils his first underground tunnel designed to beat traffic congestion: https://t.co/6MU9zDKiU5 https://t.co/d7pq8pY98h

Elon Musk unveils his first underground tunnel designed to beat traffic congestion: https://t.co/6MU9zDKiU5 pic.twitter.com/d7pq8pY98h

— CNN (@CNN) December 19, 2018

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