Specify fire hydrant diameters
Specify fire hydrant positions
Specify maximum allowed weights
Specify whether narrow roads are one-ways
Survey whether opening hours are signed
Survey if vacant places are still vacant
Specify whether traffic signals have a button for pedestrians
Specify whether public transport stops have tactile paving
Specify street/place names to addresses
Specify whether traffic signals have tactile indications that it's safe to cross
Specify whether traffic signals have sound signals
Determine the heights of kerbs at crossings
Specify whether crosswalks have tactile paving