Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Specify whether roads have sidewalks
Survey tactile paving on steps
Updated an industrial building
Created an entrance; Updated a building
Updated 5 industrial buildings and a house building