Citation

Cepolina EM, Tyler N. Transp. Plann. Tech. 2004; 27(3): 145-180.

Copyright

(Copyright © 2004, Informa - Taylor and Francis Group)

DOI

10.1080/0308106042000228734

PMID

unavailable

Abstract

Evaluation of accessibility is of increasing importance to the design of the public realm ? including both the built and moving environments and particularly the interface between them. This is of particular relevance to people who are living on the ?margins of accessibility?, for example, elderly or disabled people. This paper discusses the interactions between a person, the environment and the activities they wish to pursue, and proposes a model that incorporates the concept of ?capabilities?. The paper then describes how the systematization of these concepts could be tested by incorporating them in a microscopic simulation model of pedestrian activity. A worked example is used to demonstrate how the conceptual approach could yield consistent results under these circumstances. The paper concludes that the conceptual model provides a good basis for the evaluation of accessibility and that the microscopic simulation model incorporating these characteristics would be a useful way of testing pedestrian?environment interactions.