Watch Tesla's new self-driving Semi truck prototype in action

This is the first time we've seen Tesla's newest semi prototype moving of its own accord.

It’s been a long haul for Tesla’s promised line of self-driving semi-trucks, but we’re finally getting a glimpse at new prototypes in action.

This week, Tesla unveiled a video of its somewhat mysterious new prototype on a test track in Fremont, California offering the first official glimpse of its latest prototype truck actually driving. Earlier this month motorists spotted a Tesla Semi actually pulling a trailer and a “sneak peek” of its very stationary truck also surfaced online.

Cory Draper on YouTube