Why Escalators Have Brushes on the Sides: The Surprising Safety Feature Most People Overlook

Because escalators are so familiar, this detail often goes unnoticed. Yet their placement is intentional and serves as a subtle reminder about where passengers should stand.

The brushes help encourage riders to keep their feet, clothing, bags, and other belongings away from the edges. When a shoe or piece of clothing touches the bristles, the sensation continue reading …