Which of the following statements about modern escalator steps is true?

Modern escalator steps typically have non-cleated risers, which is crucial for safety and functionality. Non-cleated risers provide a smooth surface that helps prevent objects from getting caught, reducing the risk of accidents as riders use the escalator. This design also allows for easier cleaning and maintenance compared to cleated risers, which can trap debris.

Additionally, the non-cleated design contributes to a more comfortable user experience, as riders can place their feet flat on a uniform surface without encountering obstructions that could trip them. Therefore, the choice of using non-cleated risers aligns with modern engineering standards and safety regulations designed to protect users on escalators.