Elon Musk defines a date for underground test way

New York( CNN Business) Elon Musk’s underground transport system could be a reality as early as December.

Musksaid on Twitter Sunday that the tunnel being excavated to test the Loop, his traffic beating vehicle transport idea, will be complete on December 10. Once it’s ready, Musk is hurling a party.

He announced an opening event that night and free rides for the public starting the next day.