@Tesla_AI: Cybertrucks autonomously navigate a 0.6 mile route traversing beneath one of America's fastest highways, emerging through a steep 17% grade to reach their destination ht

Closed course on property they own with no driver. Don’t see what the difficulty is.

It's a milestone, a step towards a larger and grander goal. No other car company has done this in the history of the world, that's how difficult it is.