Specify whether crosswalks have tactile paving
Determine the heights of kerbs at crossings
Specify whether crosswalks have tactile paving
Determine the heights of kerbs at crossings
Specify whether crosswalks have tactile paving
Specify whether crosswalks have tactile paving
Survey tactile paving on steps
Specify which way leads up for steps
Specify whether steps have handrails
Survey tactile paving on steps
Specify whether traffic signals have a button for pedestrians
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify whether traffic signals have tactile indications that it's safe to cross
Specify whether traffic signals have sound signals