Specify line_attachment power support
Specify whether roads have sidewalks
Specify whether there is street parking and what kind
Specify whether traffic signals have sound signals
Determine the heights of kerbs at crossings
Survey whether places have seating
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify whether there is street parking and what kind
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands