Specify whether there are crossings at intersections of paths and roads
Specify which way leads up for steps
Specify whether steps have handrails
Determine road names and types
Specify whether pedestrian crossings have islands
Specify whether parking requires a fee
Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals
Determine the heights of kerbs
Specify whether traffic signals have tactile indications that it's safe to cross
Specify street/place names to addresses
Specify whether steps have a ramp
Specify which way leads up for steps
Determine road names and types