What is the best angle for turns along walkways for accessibility?

The best angle for turns along walkways for accessibility is 90 degrees. This angle is ideal because it allows for a more straightforward transition and minimizes the need for complicated maneuvering for individuals using mobility devices such as wheelchairs or walkers. A 90-degree turn provides a clear, direct path that can accommodate those who may have difficulty navigating more angular or sharper turns, enhancing safety and ease of movement.

In contrast, sharper angles like 60 degrees can make it challenging for individuals to navigate the turn without risking their stability or the possibility of getting stuck. Wider angles such as 120 degrees may require more space than is practical in many settings, which can limit accessibility. Thus, the 90-degree configuration strikes a balance between safety, ease of navigation, and efficient use of space along walkways.