I love to both travel and listen to my friends talk about their trips — especially those taken by artist WC-P and her husband, WP, who is an expert with electronics and machines as well as a connoisseur of old cars. The couple only drive vintage cars which WP has renovated. He spent four months restoring a comfortable, roomy 1989 Grand Marquis station wagon which they drove from Arlington, Virginia to visit the iconic Cadillac Ranch in Amarillo, Texas on their vacation in 2007.

Forty years ago, Amarillo billionaire Stanley Marsh lll wanted to create a piece of public art that would baffle the locals. In 1974 he supported a proposal by a group of San Francisco artists known as the Ant Farm to develop a tribute to the evolution of the Cadillac’s tail fin. The artists drove 10 different Cadillac models into one of his fields along Route 66 west of Amarillo, and then half-buried them, hood down, in the dirt — supposedly at the same angle as the Great Pyramid of Gaza. The cars faced west in a line, their tail fins displayed for all to see.

Often-decorated Cadillacs displayed at Cadillac Ranch.

WP visiting the Cadillac Ranch with obligatory supplies -- camera and spray paint -- in hand.

Marsh and the artists watched what happened next. People visited the cars and defaced them or tore off pieces as souvenirs; the tail fins disappeared. Stripped to their frames and splattered with spray paint, the Cadillacs are still on display for large numbers of international tourists who arrive with spray paint and cameras. Adding their graffiti, they ask others to take pictures of them, before someone else comes by and repaints it.

Unfortunately, other tributes to the whole American car have not fared as well.

Spindle, a 1989 sculpture, was located in a shopping center parking lot in Berwyn, Illinois. Commissioned by the center’s owner from sculptor Dustin Shuler, it consisted of eight cars — including the owner’s BMW — impaled on a 50-foot spike. The sculpture’s foundation extended 30 feet into the ground and cost $75,000 to install.

Spindle became both a tourist attraction — it was featured in the film, Wayne’s World, and in the syndicated comic strip, Zippy the Pinhead — and a source of civic controversy.  Some citizens petitioned the mayor to remove it while the mayor claimed it attracted more business to the town. In 2007 it was removed when the shopping center site was redeveloped and nobody ponied up the  $350,000 needed to relocate it.

"Spindle" as it once appeared as a sculpture in Berwyn, Illinois' shopping center.

A 1987 family reunion produced Carhenge in a field outside Alliance, Nebraska, where farmer Jim Reinders has constructed a unique memorial to his father.

While living in England, Reinders had studied the structure and proportions of the ancient Stonehenge. Instead of using massive stones for his monument, however, Reinders arranged 38 vintage American cars, all covered with grey spray paint, in a 95-foot diameter circle. Some sit upright, trunk-end down, in pits nearly five feet deep, with other cars welded on top to form arches. Other automobile sculptures have been added to the Carhenge location over the years.

Carhenge was listed as one of Time magazine’s Top 50 American Roadside Attractions and was featured in the 2007 travel book, 1,000 Places to See in the USA and Canada Before You Die.

"Carhenge," a megalith built on a farm outside Alliance, Nebraska.

"Carhenge" (detail).

The site, visited by 80,000 people a year, is now run by the nonprofit Friends of Carhenge, which does not charge admission; the grounds are open all day, every day.

The Friends no longer have resources to expand the site and have put it up for sale for $300,000. If the group does not find a buyer, President Marcia Buck said the Friends will continue to care for it, including maintenance of these non-moving vehicles. Unlike Cadillac Ranch, when parts fall off, they are put back in place.

“The damn things break down even when they are struck in the ground,” Buck said.