The Glancy Train set continues to attract thousands at Detroit Historical Museum this holiday season

At Detroit Historical Museum, 74-year-old Peter Dudley really knows how to keep things on track. "Yes, I've been a volunteer since 1997, which was the year we built the current exhibit," says Dudley. The Glancy Trains exhibit has been a crowd favorite for years. 13 trains moving along 12 electric-powered tracks, all thanks to a team of 3 volunteers. "The main thing the volunteers do is to keep the trains running," said Dudley. From keeping the tracks clean to repairing the trains, Dudley is always busy in his workshop over the weekends.