Specify whether traffic signals have tactile indications that it's safe to cross
Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify whether roads have sidewalks
Added missing bicycle parking.
Added a few details to the park, and fixed some paths.
Improved the mapping and added details
Specify whether steps have a ramp
Specify whether steps have handrails
Specify whether traffic signals have tactile indications that it's safe to cross
Specify whether traffic signals have sound signals
Specify building and roof levels