The accessibility of territories is at the heart of concerns in terms of attractiveness and sustainability (greenhouse gas emissions, etc.). And therefore it plays a key role in strategies of territory's structuration. A spatial model has been developed to study the accessibility by co-modality promoting public transport in Wallonia. This Decision Support System is part of a methodological process to develop and consolidate spatial databases using the full range of information available on the Web (traveltime, transfert time) and the analytical power of a geographic information system.
Leclercq, A., & Grandjean, M. (2015). Modélisation SIG de l’accessibilité par co-modalité en favorisant l’usage des transports en commun en Wallonie et Fédération Wallonie-Bruxelles. CyberGeo : revue européenne de géographie, 737. https://doi.org/10.4000/cybergeo.27198 (Original work published 2015)