Specify whether traffic signals have a button for pedestrians

Specify whether traffic signals have sound signals

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have traffic signals

Specify whether pedestrian crossings have islands

Specify whether roads have sidewalks

Determine the heights of kerbs at crossings

Specify whether there are crossings at intersections of paths and roads

Specify path surfaces

better map buildings, roads and amenities

better map buildings, roads and amenities

better map buildings, roads and amenities

better map buildings, roads and amenities

Survey if places still exist

Specify whether crosswalks have tactile paving

Specify whether roads have sidewalks

Determine roads lane count

Specify path surfaces

Specify whether pedestrian crossings have markings

Determine the heights of kerbs at crossings