Determine the heights of kerbs at crossings
Specify whether pedestrian crossings have islands
Specify whether public transport stops have tactile paving
Specify whether crosswalks have tactile paving
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify power poles material type
Specify line_attachment power support
Specify whether crosswalks have tactile paving
Specify power poles material type
Specify line_attachment power support
Specify whether pedestrian crossings have markings