I’m a firm believer in the development of new and more powerful ways to visually communicate important messages non-verbally. But caution is appropriate when attempting to replace a well-established and vitally important societal icon with something that has not been fully usability tested, approved by relevant public regulators, or that has survived the rigors of a comprehensive design process.
Download the PDF of the full set of Disability Access Symbols otherwise known as Accessibility Symbols for use in your projects. This file can be opened in Illustrator for vector art usage. Please also download the SEGD 2012 ADA Update for updated guidelines on sign placement and requirements according to the Federal Americans for Disabilities Act (ADA).