Off the side of a dusty dirt road in Cortez, Colorado, lies a most unusual little neighborhood. Its residents are composed entirely of spare metal parts, painted completely white, and performing a variety of little tasks. One plows the land in a little tractor, another tugs at the reins of a stubborn ox. Some even fish next to a small pond. This is “Creations from Mufflers,” a roadside art project 30 years in the making. Contrary to the site’s name, the people are built not only from mufflers, but old…