In this chapter, a number of case studies are presented where a specific modelling package, TRANUS, has been applied. The package is based on much of the theoretical framework described in the previous chapters. The purpose of presenting these applications is to illustrate particular instances in which the proposed theories and methods can be helpful in the solution of many real planning problems.

The chapter begins with a brief description of the modelling package, followed by a case:by:case explanation of each application. The case studies described are not the only ones where the package has been applied; they have been selected as the most representative cases in each of the following areas: urban land use planning, urban transport planning and regional transport planning. A final example related to energy evaluation is also included. The author has been involved in all case studies described here together with colleagues, particularly with B. Perez, A. Morais, M. E. Botero and P. A. Rickaby.

Brief description of the TRANUS system

TRANUS is an integrated land use and transport model that can be applied at an urban or a regional scale. The program suite has a double purpose: firstly, simulation of the probable effects of applying or implementing particular land use and transport policies and projects, and secondly, the evaluation of these effects from social, economic and financial points of view.

The TRANUS system has been developed by de la Barra and B. Perez since 1982. It is based on many of the theoretical proposals that have been presented and discussed in the previous chapters.