Specify building and roof levels
Specify whether kerbs have tactile paving
Survey tactile paving on steps
Specify which way leads up for steps
Specify whether steps have a ramp
Specify whether steps have handrails
Specify whether there are crossings at intersections of paths and roads
Specify whether pedestrian crossings have islands
Specify cycleway path surfaces
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 a button for pedestrians
Specify whether traffic signals have sound signals
Specify building and roof levels
Determine road names and types