A few people walk the 2,400-mile length of Route 66 each year. Not many do, but it's not that unusual, either. But a man who's just south of 80 years old walking Route 66? That's unusual. M.J. Eberhart, an avid hiker by who calls himself Nimblewill Nomad. is walking west on Route 66 as we … Continue reading 78-year-old man is walking the length of Route 66