Specify step counts

Specify road surfaces

Survey tactile paving on steps

Survey buildings

Specify whether pedestrian crossings have islands

Specify path surfaces

Specify whether crosswalks have tactile paving

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

Survey buildings

Determine roads lane count

Specify path surfaces

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 pedestrian crossings have islands

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have islands