I was driving on the 78 from twin oaks valley road, headed to Vista. I first spotted it right off Craven Rd, though it was on the north side of the 78 and I was about a mile away and on the south side of the freeway. I was just leaving the Craven area when I immediately noticed the object(s) in question:TWO extremely bright lights flying side by side, and the closer I got, I began to see very strange smoke (?) trails coming from each light. It (they?) was flying pretty low..300 to 500 feet would be my estimate. Suddenly, two more very strange lights just appeared out of nowhere, flying almost parallel to the other two... again, these were incredibly bright and Amber/Orange. Driving on the 78, I got some cell phone footage. Soon, the second set of lights suddenly vanished. I kept following the remaining lights/smoke trail all the way to tri city hospital, where it turned north. Creepy.. definitely not any normal plain fixed wing or helicopter. Note about the cell phone footage: I did my best to film the objects, but please note I was having to drive around 70 mph to keep up. The objects appear as bright white lights in the videos, though they were an orange Amber color (though very bright) to my eyes. The first object is spotted in the mid-upper left side of the frame. In the second video it is joined by it's mysterious partner, slightly to the left where it appeared out of nowhere.