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 whether bus stops have tactile paving
Specify whether bus stops have tactile paving
Specify whether roads have sidewalks
Survey whether benches have backrests
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands
Specify whether roads have sidewalks
Specify building and roof levels
Specify bicycle rental capacities
Specify whether roads have sidewalks
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands