Finding Faith Along America's Highways All Things Considered, June 20, 2005 · A few years ago, Case Western Reserve University religion professor Timothy Beal piled his family into a motor home and hit the highway on a tour of religious attractions in the American South. Beal documents his journey in a new book, Roadside Religion... Read an excerpt from the book: ... How did we get there? Although we'd been on the road for less than two weeks at that point, our voyage into the strange and sometimes wonderful religious worlds of roadside America had really begun several months earlier,...