Add missing nodes to ways

Specify sidewalks as sidewalks

Specify comically thin wooden bridge as such

Specify sidewalks as sidewalks

Add a way

Add a path

Specify whether crosswalks have tactile paving

Specify whether kerbs have tactile paving

Specify whether steps have handrails

Specify whether public transport stops have shelters

Survey whether places have seating

Specify whether there is street parking and what kind

Specify whether pedestrian crossings have islands

Survey if places still exist

Specify whether roads have sidewalks

Specify building types

Add a bench

Survey if places still exist

Specify tracktypes

Survey whether benches have backrests