What is a common feature found in escalators to aid in safety?

The presence of skirt and safety brushes on escalators plays a critical role in enhancing safety for users. Skirt brushes are designed to minimize the gap between the side of the escalator and the steps, preventing objects, including clothing and body parts, from getting caught. This feature effectively reduces the risk of accidents by creating a barrier that helps keep users safe while they enter or exit the escalator.

Safety brushes complement this by acting as an additional precaution, ensuring that any potential hazards are mitigated. Together, these components are essential in promoting a secure journey on escalators, making them a standard safety feature in contemporary escalator design. Understanding the importance of skirt and safety brushes helps reinforce the necessity of these features for public safety and usability in escalator systems.