Highways

When Loren Pope learned of the acclaimed architect Frank Lloyd Wright, he spent months working up the courage to mail him a letter. "There are certain things a man wants during life, and, of life," Pope divulged in 1941. "Material things and things of the spirit. The writer has one fervent wish that includes both. It is for a house created by you." Wright penned in response, "Of course I'm ready to give you a house." Their earnest collaboration resulted in a humbly exquisite Falls Church home. Pope's wish had come true, but mere wishful thinking would not be enough to save the house from highway builders in the 1960s.

As a centuries-old legend has it, three young women attempted to cross the Potomac River late one night. They drowned in a horrific storm, however, and marked the place of their deaths with a cluster of rocks: the Three Sisters Islands. Today's kayakers and canoe paddlers may not feel the dread of the three sisters' curse, but their final promise may explain D.C.'s failure to build a bridge over these islands. If we cannot cross the river here, then nobody else ever will. The unbuilt Three Sisters Bridge played a crucial role in mid-20th century politics, especially the subway vs. freeway debates that would determine the future of transit in the nation's capital.