Upgrade intersection crossings
Specify type or existence of pedestrian crossing markings
Specify whether there are crossings at intersections of paths and roads
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify whether crosswalks have tactile paving
Survey whether benches have backrests
Specify whether there are crossings at intersections of paths and roads
Specify whether crosswalks have tactile paving
Specify whether kerbs have tactile paving
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands
Specify street/place names to addresses