Specify whether roads have sidewalks

Specify whether crosswalks have tactile paving

Specify whether kerbs have tactile paving

Determine the heights of kerbs

Specify road surfaces

Survey if places still exist

Specify path surfaces

Specify whether roads have sidewalks

Specify whether pedestrian crossings have islands

Specify whether roads have sidewalks

Specify whether roads have sidewalks

Specify whether ways are lit

Specify whether crosswalks have tactile paving

Specify path surfaces

Specify whether roads have sidewalks

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 whether roads have sidewalks

Specify path surfaces