One from (very) early in my own career: the 30-second spot is a “one-er”, one continuous shot. The scene is a straight road heading dead away from the lens up into some hills. In 20 seconds, a car has to crest the hill, barrels down to the camera at 45-55 MPH, and comes to a stop in such a way that the license plate fills the frame, dead-center. Camera on a hi-hat on the road surface.
Camera operator on hands and knees, same road surface.
The driver would not be able to see me or the rig in the last few critical yards of approach. We made a sort of gate out of light stands and plastic pipe, for the driver to aim for in the last 3-4 feet: if he hit the center of that gate, with the pipe just above his hood, he’d hit this mark. If he passed that spot, …he’d be OVER Mark. I mean, me.
The deceleration was practiced and timed, and we decided he couldn’t hit his brakes until the last 50-70 feet. Took about 20 takes, my guardian angel must have been working overtime, but I got the shot, had to fudge the framing with a delicate zoom and slight pan to get it the last 5 percent right, …but I got it. The safety equipment? My chief engineer had a grip on the back of my belt; his job was to yank me out of the way if the car over-shot it’s mark. Now, the driver was a semi-pro race car driver outside of work, but thinking back, I just shake my head at the casual attitude we took with risks in our youth.
Spot looked damn good, though:-)
Today, you’d perhaps use a remote PTZ motion control rig for this, or, shoot into a mirror placed in the spot my body and camera was occupying, from a couple of yards off to the side of the road, like they used to do for railroad engine track POV shots. Gear is replaceable.