A system dynamics approach to land use transport interaction modelling: the strategic model MARS and its application

Land use transport interaction models have been developed in various forms dating back to the early 1960s. They have moved from spatial interaction models or statistical models through econometric models to micro-simulation, cell-based automata and agent-based models. There has been a move towards more detail in representing space and individual behaviour. This paper presents an alternative approach which uses an intentionally developed strategic high-level model. Nevertheless this model still delivers comparable levels of statistical fit in terms of validation but is easy to present to decision makers and planners. The paper introduces the concepts behind the MARS model, deals with validation and transferability between cities and provides example applications.