Alpine elevator can be described as a type of mountainous lift system that operates vertically or diagonally up and down the steep slopes. However, there are many other synonyms for this term, each having their own unique meaning. These synonyms include aerial tramway, chairlift, funicular, gondola lift, and cable car. An aerial tramway refers to a type of lift system that operates over a pre-determined path suspended from towers. A chairlift is another type of lift system that operates using chairs that transport skiers or snowboarders up a run. A funicular is a railway system that moves along steep tracks using two cars attached with a cable, while gondola lifts are similar to funiculars but use enclosed cabins instead of two cars. Finally, a cable car refers to a type of transport system that hangs from a single cable and is usually powered by electricity.