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Survey if places still exist
Closed
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Specify whether pedestrian crossings have traffic signals
Closed
-
Specify whether there are crossings at intersections of paths and roads
Closed
-
Specify whether crosswalks have tactile paving
Closed
-
Survey if places still exist
Closed
-
Determine road names and types
Closed
-
Specify whether crosswalks have tactile paving
Closed
-
Determine roads lane count
Closed
-
Survey opening hours
Closed
-
Specify maximum heights
Closed
-
Specify whether traffic signals have tactile indications that it's safe to cross
Closed
-
Specify whether traffic signals have sound signals
Closed
-
Specify whether kerbs have tactile paving
Closed
-
Determine the heights of kerbs
Closed
-
Survey opening hours
Closed
-
wikidata
Closed
-
wikidata
Closed
-
wikidata
Closed
-
wikidata
Closed
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railway:signal:electricity:form=semaphore
Closed