Specify whether narrow roads are one-ways
Determine the heights of kerbs at crossings
Determine the heights of kerbs at crossings
Add whether public transport stops are lit
Specify whether public transport stops have tactile paving
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
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have traffic signals
Survey tactile paving on steps
Specify whether steps have a ramp
Specify whether pedestrian crossings have islands