A model train is a miniature version of a real train, designed for hobbyists and collectors. These small trains run on tracks and can be powered by electricity or batteries. Many enthusiasts enjoy building detailed layouts that include landscapes, buildings, and other features to create a realistic scene. People of all ages find joy in model railroading, which allows them to express creativity and engineering skills. Some even join clubs to share their passion, participate in exhibitions, and learn from others. Whether for play or display, model trains bring a sense of nostalgia and excitement to many.