Determine road widths

Specify building types

Specify roof shapes

Survey wheelchair accessibility of places

Specify building types

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 traffic signals

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 step counts

Survey tactile paving on steps

Specify roof shapes

Determine whether amenities are inside buildings

Determine the heights of kerbs at crossings

Specify cycleways width