Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals
Survey if vacant places are still vacant
Specify charging station operators
Specify charging stations capacities
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Specify whether pedestrian crossings have islands
Specify whether steps have a ramp
Specify which way leads up for steps
Specify whether steps have handrails
Specify whether pedestrian crossings have markings
Specify bicycle parkings covers