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Vaught's Web site
Thousands of Web community members keep track of Vaught's progress via this page on his Web site. He's made it so far to Rolla, Mo.
Though he weighed about 400 pounds when he started his trek, Vaught was once a lanky but muscular Marine. He now weighs about 320 pounds.
Steve Vaught posed for this picture in Oklahoma with Dave Wickline Jr., who is exploring and writing about Route 66.