Cliff railways are specialized transportation systems designed to transport passengers and goods up and down steep slopes, often found in coastal or mountainous areas. They typically use a cable system, where one car is pulled up while another descends, balancing the weight and ensuring safety. These railways are popular tourist attractions, offering scenic views of the surrounding landscape. Many cliff railways have historical significance, dating back to the 19th century when they were built to connect towns with beaches or resorts. Notable examples include the Lynton and Lynmouth Cliff Railway in England and the Funicular de Montjuïc in Barcelona.