Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Survey tactile paving on steps
Specify whether there are crossings at intersections of paths and roads
Determine the heights of kerbs at crossings
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether crosswalks have tactile paving
Survey tactile paving on steps
Survey if vacant shops are still vacant
Specify whether pedestrian crossings have islands
Survey tactile paving on steps
Determine whether building construction is now completed
Determine the heights of kerbs at crossings