Specify whether roads have lane markings

Specify road surfaces

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 pedestrian crossings have traffic signals

Survey if places still exist

Specify whether roads have lane markings

Specify path surfaces

Specify road surfaces

Determine place names

Determine road names and types

Specify path surfaces

Specify maximum allowed weights

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have islands

Specify whether roads have lane markings