Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Specify whether narrow roads are one-ways
Survey if vacant places are still vacant
Specify street/place names to addresses
Specify whether parking requires a fee
Specify which way leads up for steps
Specify whether steps have handrails
Specify whether there is electricity available
Specify whether there are showers available
Specify whether there is drinking water