Determine road names and types
Survey tactile paving on steps
Specify whether traffic signals have tactile indications that it's safe to cross
Specify whether traffic signals have sound signals
Specify whether traffic signals have a button for pedestrians
Survey if places (shops and other shop-like) still exist
Survey whether benches have backrests
altes Gewerbegebäude, Photovoltaik
Straßennamen korrigiert, Neubauten fertig