Following World War Two, many Americans moved from cities to the suburbs for clean new houses and big lawns. The resulting urban sprawl eventually became a concern in eastern states because of their large populations and small land mass. But sprawl has only recently become an issue in the once land-rich Midwest. This spring, 135 people from Ohio, Michigan, and Indiana took a bus trip to the east coast to get ideas about containing development and protecting farmland. The Great Lakes Radio Consortium’s Julie Grant reports: