Jason Shron, a self-confessed train geek and a father of three from Ontario, Canada, is in the spotlight after sharing a video of a life-sized replica of a 1980s VIA rail carriage which he built in the basement over 2,500 hours of hard labor in the past five years. Now that his video has gone viral over the weekend, what's the big dream for Shron and his train in his basement? "A mention on the Big Bang Theory," he says.