Determine the heights of kerbs
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Determine the heights of kerbs
Add whether public transport stops are lit
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether public transport stops have benches
Specify whether public transport stops have shelters
Survey whether benches have backrests
Cut the road for correct one way road path.