disP - The Planning Review is an interdisciplinary scientific journal, which addresses topics in the areas of Urban Development, City and Town Planning, Landscape and Environmental Planning, Landscape Architecture, Regional and Environmental Economics as well as Transportation Planning. Normally two disP issues a year are dedicated to a specific theme. Articles are published in German, English, French or Italian. An English summary is provided for each article published in another language.The journal is devoted to professionals in research and in practice who are interested in European planning issues.