Determine the heights of kerbs at crossings

Specify path surfaces

Specify whether traffic signals have tactile indications that it's safe to cross

Specify whether traffic signals have a button for pedestrians

Specify whether kerbs have tactile paving

Specify whether traffic signals have sound signals

Specify whether crosswalks have tactile paving

Determine the heights of kerbs

added buildings

Specify whether there are crossings at intersections of paths and roads

Specify whether roads have lane markings

Survey tactile paving on steps

Specify whether pedestrian crossings have markings

Specify whether pedestrian crossings have traffic signals

Specify road surfaces

Specify whether steps have handrails

Add whether public transport stops are lit

Specify whether public transport stops have tactile paving

Specify path surfaces

Specify whether traffic signals have tactile indications that it's safe to cross