Acknowledgements
With thanks to the work this site builds on
Sign designs and references
- 2010 ADA Standards for Accessible Design — §216 (where signs are required) and §703 (raised characters, braille, pictograms, visual characters, symbols of accessibility).
- U.S. Access Board — Guide to the ADA Standards, Chapter 7: Signs — worked guidance on tactile sign layout, braille placement and mounting.
- Unified English Braille (BANA) — the contraction rules our Grade 2 translation follows.
- FHWA Manual on Uniform Traffic Control Devices — the R7-8 accessible parking sign and its R7-8P VAN ACCESSIBLE plaque, and the International Symbol of Accessibility artwork (D9-6).
- AIGA / U.S. DOT Symbol Signs — the public-domain restroom pictograms our figures are modelled on.
Sibling sites
ADA-Signs.work is part of the Build-Signs.work network and shares its sign engine with Road-Signs.work, Trail-Signs.work, Park-Signs.work, Airport-Signs.work, Safety-Signs.work, Railroad-Signs.work, Boating-Signs.work and DOT-Signs.work.