The still picture may be photoshopped to add blue to the photo, maybe. Regardless the plane was way too low, as shown by the video, and as several people saw, including some here on TTOL.

With regard to keeping box trucks off that road, you know where that road goes to, don't you???? That's the ONLY way to access Sunset, Alegria, etc., and I don't know, roughly 200 houses, so about the only way for many deliveries. Box trucks aren't any taller than busses, and there are a bunch of busses that go to Sunset.