Directions have been determined for parking facilities in the town centre of Amsterdam and the 19th century neighbourhoods adjacent to the town centre. The directions for bicycle parking facilities at residences is dependent on demand. In older neighbourhoods without storage sheds the standard is 1.3 bicycles per person on the street, with additionally - based on demand - racks or bins. In newly constructed situations with storage sheds the norm is 0.5 bicycles per person on the street with additional facilities based on demand.