Parking refers to the storage of an unoccupied vehicle in public or private environments. Ranging in parking options from casual spaces on the sides of roads to residential garages and large multilevel parking structures, parking facilities share related size guidelines based on the space needed to safely maneuver a vehicle into a parked position. With increased desires to live in walkable urban environments today, parking and related systems of road infrastructures continue to be carefully managed to efficiently balance supply and demand of vehicular parking. The following guides and collections have been assembled to better illustrate the various layouts and parameters related to parking design.