Logical Layout and Reference Points

A logical layout of routes within a street scene helps all users to decide what to do and, importantly, when and how to do it.

 

Features such as kerbs and building lines provide vital reference points for blind and partially sighted people particularly those using mobility aids such as long canes and guide dogs.

 

In pedestrianised zones and open spaces reference points should be provided to assist blind and partially sighted people. This can be done in several ways including by incorporating features such as tactile guidance paths and visual contrast.

 

Talking signs and emerging new technologies which offer opportunities to receive information about the environment can provide useful supplementary information to aid orientation and navigation, but do not replace the need for a logical layout and consistent reference points.