The Spectacular New Train Exhibit at Chicago’s Museum of Science & Industry. Since 1941, four generations have been thrilled and delighted by the museum’s impressive train exhibit. In 2002, an all-new train exhibit was introduced. Both kids and grown-ups greeted it with great enthusiasm. The display shows the importance of railroads today by focusing on four major functions - intermodal transportation, passenger service, transporting grain, and moving raw materials. Each of these stories is told by taking visitors on a 2200 scale-mile journey between Chicago and Seattle. There’s so much to see, you’ll have to come back time and again to see it all—or buy this video. (45 minutes.)