A preserved railway is a railway line that has been maintained and restored to operate as it did in the past, often for historical or educational purposes. These railways typically feature vintage locomotives and carriages, allowing visitors to experience the charm of steam or diesel trains. Many preserved railways are run by volunteers and heritage organizations, aiming to promote interest in railway history and technology. They often host special events, such as steam train rides and railway festivals, attracting enthusiasts and families alike to enjoy a nostalgic journey through scenic landscapes.