Specify whether roads have lane markings
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Determine road names and types
Survey whether benches have backrests
Specify whether roads have lane markings
Determine the heights of kerbs at crossings
Specify whether crosswalks have tactile paving
Survey whether benches have backrests
Specify what can be recycled in recycling containers