
Elevators and escalators are vertical transportation devices that help move people and goods easily and efficiently within a building. An elevator is a type of vertical transport equipment that efficiently moves passengers or goods between stories of a building, vessel, and other structures. Electric motors power these elevators. An escalator is a moving staircase or a conveyor transport equipment that moves passengers between stories of a building. Escalators include moving stairways and moving walkways. They include moving stairways and moving walkways. They are installed in commercial buildings, residential buildings, mixed-use buildings, education buildings, public transportation, healthcare, IT parks, hotels, restaurants, and retail outlets. They are also installed in parking areas to optimize the use of space.