Several updates after survey: curbs, paths, alignments, crossings, path types, greenies.
Survey tactile paving on steps
Specify whether traffic signals have tactile indications that it's safe to cross
Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals
Specify whether crosswalks have tactile paving
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify building and roof levels
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Created 7 waste_baskets and 5 benches; Updated a bench and a service building
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have markings