The Maine Narrow Gauge Railroad Museum is located in Portland, Maine and focuses on the history of narrow gauge railroads in the state. The museum features a collection of historic locomotives, cars, and artifacts that showcase the significance of narrow gauge railroads in Maine's transportation history. Visitors can explore exhibits, take guided tours, and enjoy rides on vintage trains during special events. The museum also offers educational programs for all ages, making it a great destination for families and history enthusiasts interested in railroad history and Maine's industrial heritage.