The evolution, mechanisms, technological advancements, layouts, and social implications of escalators are present in the public space driven by engineering ingenuity. The early prototypes with refinement over time highlight the iterative nature of technological progress. Technology and standardization are specific, and intricate, and require many moving components, safety features, and operational parameters that are overlooked. The influence of social dynamics escalators has reconstructed pedestrian behaviors, social etiquette, and movement. Ongoing future developments aid in energy efficiency and safety integral for the public space.