Specify whether traffic signals have sound signals

Specify whether roads have sidewalks

Specify whether public transport stops have benches

Specify whether public transport stops have shelters

Determine roads lane count

Survey if places still exist

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

Specify whether traffic signals have sound signals

Determine the heights of kerbs at crossings

Specify whether crosswalks have tactile paving

Specify whether narrow roads are one-ways

Determine road widths

Determine roads lane count

Specify building types

Specify road surfaces

Specify power poles material type

Determine the heights of kerbs at crossings

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have islands

Specify whether narrow roads are one-ways