Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have traffic signals
Specify whether roads have lane markings
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether roads have lane markings
Specify whether pedestrian crossings have markings
Specify bicycle parkings covers
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether pedestrian crossings have markings
Specify whether roads have lane markings
Specify whether roads have lane markings
Survey if vacant places are still vacant