The highest priority for barrier removal to improve accessibility to a facility refers to which of the following?

The highest priority for barrier removal to improve accessibility to a facility typically refers to sidewalks. Sidewalks are crucial for providing access to individuals with mobility challenges, as they create the pathway for entering and navigating around the facility. Ensuring that sidewalks are accessible helps ensure that people can reach the building safely and comfortably.

While other options like toilet rooms, telephones, and drinking fountains are also important for promoting accessibility, they become relevant only after individuals can arrive at the facility itself. Sidewalks serve as the entry point for accessibility. Therefore, addressing sidewalk barriers first significantly enhances the overall accessibility of a facility, making it easier for everyone to access the various services and amenities provided inside.