Specify leaf types

Specify road smoothness

Specify roof shapes

Specify building types

Specify building types

Specify whether steps have handrails

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 whether kerbs have tactile paving

Determine the heights of kerbs

Specify charging station operators

Specify whether there are cycleways

Add whether public transport stops are lit

Specify whether public transport stops have shelters

Specify road surfaces

Specify whether roads have sidewalks

Survey tactile paving on steps

Specify whether steps have a ramp