Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify whether roads have lane markings
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify whether pedestrian crossings have markings
Specify whether roads have lane markings
Specify whether pedestrian crossings have islands
Specify whether crosswalks have tactile paving
Survey if vacant places are still vacant
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify whether roads have lane markings
Specify whether crosswalks have tactile paving
Specify building and roof levels
Specify whether kerbs have tactile paving
Determine the heights of kerbs