Mathematical relationships among parking characteristics and revising and reduction methods of parking field survey information

Several characteristics are defined to describe parking. The mathematical relationships between these characteristics are derived both in a general form and applied to specified parking duration distribution. The results of the analysis can be applied in planning and dimensioning of parking places. Methods of revising and generalizing field survey data collected by periodic check methods are discussed. A method for the reduction of number of observations in parking studies is presented. Three examples are given to illustrate the use of the mathematical methods.