Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals
Specify whether parking requires a fee
Specify maximum allowed weights
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Specify whether pedestrian crossings have islands
Survey tactile paving on steps
Specify whether steps have a ramp
Add whether public transport stops are lit
Specify whether public transport stops have tactile paving
Specify whether public transport stops have benches
Specify whether public transport stops have shelters
Determine the heights of kerbs