Which of the following features is least aligned with universal design principles in an athletic training facility?

• A. Accessible routes.
• B. Ramps or low-grade slopes.
• C. Turning space of 60 inches.
• D. Narrow corridors without turning space.

Answer: (D)

Universal design aims to make spaces usable by people with a wide range of abilities, so a well-designed athletic training facility provides accessible routes, appropriate vertical access, and enough space for turning a mobility device. Accessible routes keep paths clear and connect programs and rooms without barriers. Ramps or low-grade slopes replace stairs and make it possible to move between levels without steps. A turning space of about 60 inches lets a wheelchair complete a turn safely and maintain orientation to doors, equipment, and exits.

Narrow corridors without turning space undermine this goal because they prevent proper maneuvering of wheelchairs and other mobility aids, creating safety risks and barriers to use. Without enough turning area, users can’t reposition themselves to navigate corners, access equipment, or evacuate quickly if needed.

So the feature that least aligns with universal design is the one with narrow corridors lacking turning space.