Specify building types

Specify building and roof levels

Specify roof shapes

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 crosswalks have tactile paving

Specify whether pedestrian crossings have markings

Specify whether pedestrian crossings have traffic signals

Specify whether there are crossings at intersections of paths and roads

Survey whether places have seating

Determine roads lane count

Survey tactile paving on steps

Specify which way leads up for steps

Specify whether steps have a ramp

Specify whether steps have handrails

Specify path surfaces

Specify whether parking requires a fee

Specify fire hydrant positions

Specify whether there are cycleways