Determine road names and types
Specify street/place names to addresses
Specify whether crosswalks have tactile paving
Determine on which level shops are in a building
Added Lok Tin Cafe (San Po Kong) based on local knowledge
Specify street/place names to addresses
Determine road names and types
Specify whether steps have handrails
Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals
Specify whether crosswalks have tactile paving
Survey wheelchair accessibility of public transport platforms
Specify whether public transport stops have benches