Specify surfaces

Specify whether roads have sidewalks

Specify whether pedestrian crossings have islands

Specify whether roads have sidewalks

Specify whether traffic signals have a button for pedestrians

Specify whether crosswalks have tactile paving

Specify path surfaces

Specify whether traffic signals have sound signals

Determine the heights of kerbs at crossings

Specify street/place names to addresses

better map buildings, roads and amenities

better map buildings, roads and amenities

better map buildings, roads and amenities

better map buildings, roads and amenities

Specify whether roads have sidewalks

Determine roads lane count

Specify road surfaces

Specify whether roads have sidewalks

Specify whether roads have sidewalks

Determine roads lane count