Specify road surfaces

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 pedestrian crossings have islands

Specify crossing types

Specify whether there are crossings at intersections of paths and roads

Specify which way leads up for steps

Specify whether steps have a ramp

Specify whether steps have handrails

Specify road surfaces

Specify building types

Determine roads lane count

Add whether public transport stops are lit

Specify whether public transport stops have benches

Specify whether roads have sidewalks

Specify building and roof levels

changed pedestrian crossings with signals to marked only

changed stairs to foot path with incline for a small ramp

Specify path surfaces