Scenic railroads are train routes specifically designed to showcase beautiful landscapes and natural attractions. These railroads often travel through mountains, forests, and along rivers, providing passengers with stunning views that can be enjoyed from the comfort of a train car. Many scenic railroads operate in regions known for their picturesque scenery, such as the Rocky Mountains or the Appalachian Trail. These railroads can vary in length and duration, offering everything from short excursions to multi-day journeys. Some popular scenic railroads include the Durango and Silverton Narrow Gauge Railroad in Colorado and the Glacier National Park train in Montana. Travelers often choose these routes for leisure, photography, and experiencing the beauty of nature.