Survey if places (shops and other shop-like) still exist
Specify whether steps have a ramp
Specify which way leads up for steps
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
Survey whether payment with cards is accepted
Specify street/place names to addresses
Determine road names and types
Specify whether parking requires a fee
Determine the heights of kerbs at crossings
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals