Benefits of having an Escalator
The evolution of technology always bring something new to this world. When people try to create something useful for the better life then here we are today in the life full of useful technology.
Escalator and Elevator created with an ideal of helping people to easier traveling around a building.
The benefits of escalators are many. They have the capacity to move large numbers of people, and they can be placed in the same physical space as one might install a staircase. They have no waiting interval (except during very heavy traffic), they can be used to guide people toward main exits or special exhibits, and they may be weatherproofed for outdoor use. It has also been observed that a non-functioning escalator simply becomes a normal staircase, whereas many other conveyances become useless when they break down.