add both house addresses

Survey housenumbers

Specify whether pedestrian crossings have islands

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have markings

Specify whether pedestrian crossings have traffic signals

Specify path surfaces

Specify street/place names to addresses

Survey housenumbers

Survey buildings

improve tagging of ped crossings, break alleys into blocks for better surfacing, etc

fixup parking lot, remove building demolished a few years ago

improve building shapes. from ESRI

Determine roads lane count

Add whether public transport stops are lit

Specify whether public transport stops have tactile paving

Specify whether there are crossings at intersections of paths and roads

Specify whether traffic signals have a button for pedestrians

Specify whether public transport stops have bins

Specify whether traffic signals have sound signals