The 1969 Chevrolet Astro III was a sleek, two-passenger experimental car resembling an executive jet aircraft, even down to its tricycle-type wheel arrangement. It was envisioned as a high-performance vehicle suited for travel on restricted access or possibly systems-controlled interstate highways of the future. The Astro III vehicle, with its red and black fiberglass body, tapered to a slim nose enclosing twin tires on a common pivot, giving…