Revit Certification Practice Test 2026 – Complete Exam Prep Guide

A railing on stairs is necessary for safety and accessibility purposes. The need for railings on stairs comes into play particularly for wider staircases, where additional support and guidance can enhance user safety. This is especially relevant for very wide stairs, where having an extra railing in the middle can help prevent falls and provide more options for users to grasp onto as they navigate the stairs.

Wide stairs can present a unique challenge in terms of balance and stability for individuals, so incorporating an extra railing ensures that there are multiple points of support available.

In contrast, the other options do not accurately capture the general regulations and intentions behind railing requirements. Railings are not solely determined by the number of stair flights or their intended aesthetic, nor are they only required for ramps. In many building codes and safety standards, the presence of railings on both stairs and ramps is mandated based on their width and intended use.