Specify street/place names to addresses
Specify street/place names to addresses
Specify whether there are crossings at intersections of paths and roads
Specify street/place names to addresses
Specify whether traffic signals have tactile indications that it's safe to cross
Specify street/place names to addresses
Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals
Determine the heights of kerbs at crossings