A Cogwheel Railway is a type of railway that uses a cogwheel system to climb steep gradients. This system involves a cogwheel that engages with a rack rail, allowing the train to ascend or descend steep slopes safely. It is particularly useful in mountainous regions where traditional railways would struggle. These railways are often found in scenic areas, providing passengers with stunning views of the surrounding landscape. Many Cogwheel Railways are popular tourist attractions, offering rides to famous destinations, such as mountains or national parks, making them a unique way to experience nature.