Guidelines for assessing the need for adaptive devices for visually impaired pedestrians at signalized intersections.
| Autor: | Gallagher BR, de Oca PM |
|---|---|
| Zdroj: | Journal of Visual Impairment & Blindness; Sep98, Vol. 92 Issue 9, p633-646, 14p |
| Abstrakt: | This article presents guidelines for orientation and mobility instructors and traffic engineers to assess the need for adaptive devices to make crosswalks at signalized intersections accessible to pedestrians with visual impairments. The discussions of audible and tactile pedestrian devices, along with the case examples, distinguish when each device should be implemented to resolve specific problems. [ABSTRACT FROM AUTHOR] |
| Databáze: | Complementary Index |
| Externí odkaz: |
|