Determine the heights of kerbs at crossings
Determine whether building construction is now completed
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify bicycle parkings covers
Specify whether steps have handrails
Determine road names and types
Determine road names and types
Survey whether benches have backrests
Determine road names and types
Determine road names and types
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify whether crosswalks have tactile paving