Specify how roads and barriers intersect

Determine road names and types

Specify whether roads have sidewalks

Specify which way leads up for steps

Specify whether steps have handrails

Specify paths smoothness

Determine the heights of kerbs at crossings

Specify whether crosswalks have tactile paving

Survey if places still exist

Specify surfaces

Specify whether pedestrian crossings have islands

Specify whether there are crossings at intersections of paths and roads

Determine roads lane count

Specify whether roads have lane markings

Specify road smoothness

Specify road surfaces

Specify speed limits

Add whether public transport stops are lit

Specify whether public transport stops have tactile paving

Specify whether public transport stops have bins