How did escalator changed people lives?

Escalators transformed urban life by making multi-level buildings more accessible, enabling the design of taller structures and enhancing the flow of movement in public spaces like malls and transit stations. They reduced physical strain and time for individuals, particularly those with mobility challenges, and contributed to the rise of modern shopping centers and office buildings. This innovation not only reshaped architecture but also changed social interactions and commerce by facilitating easier access to different levels of public and commercial spaces. Overall, escalators played a crucial role in the modernization of cities and how people navigate them.