Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
Search results
- Accessible Pedestrian Signal(also: APS, Audible Pedestrian Signal, Talking Traffic Signal)
- A traffic control device that communicates pedestrian signal information in non-visual formats, typically through audible tones, speech messages, or vibrating surfaces, enabling blind and visually impaired pedestrians to know when it is safe to cross a street and in which…
1 result.