Specify maximum allowed weights
Determine the heights of kerbs at crossings
Specify whether traffic signals have tactile indications that it's safe to cross
Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals
Specify whether pedestrian crossings have islands
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have traffic signals
Specify charging station operators
Specify charging stations capacities
Survey hairdresser's customers
Specify bicycle parking capacities
Specify bicycle parkings covers