[comrh]

Isn't it making an illegal u-turn over a double yellow line?

[hansvm]

Kind of. The thing making it illegal is that it's blocking traffic in the process (and potentially missing some visibility requirement or something; it's hard to tell from just the video).

[pimlottc]

I honestly think u-turns should be illegal is most situations. They are highly unpredictable and block multiple lanes of traffic for the benefit of a single vehicle. It’s especially unnecessary for a GPS-guided vehicle that should easily be able to determine an alternate route.