North Carolina Building Contractor License Practice Exam

What is the minimum width for walkways?

1. 36 inches

2. 42 inches

3. 48 inches

4. 54 inches

The correct answer is: 42 inches

The minimum width for walkways that are intended to be accessible and provide safe passage for individuals, including those using mobility aids, is typically set at 42 inches. This width allows adequate space for two people to pass each other comfortably and for someone using a wheelchair to navigate without difficulty. The standard guideline is based on accessibility criteria that ensure walkways can accommodate various types of users, promoting safety and ease of movement in both residential and commercial settings. While wider walkways have their advantages in terms of maneuverability and the ability to accommodate more foot traffic, 42 inches has been established as the minimum requirement in many building codes, including those that pertain to accessibility standards. This dimension helps to ensure that walkways remain functional and compliant with regulations designed to promote safety and accessibility for all users.