Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Specify street/place names to addresses
Determine road names and types
Survey availability of air compressors
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 islands
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Specify whether kerbs have tactile paving