Cycle route network development and evaluation using spatial multi-criteria analysis and shortest path analysis

摘要

The study set out to develop an objective method for the development and evaluation of cycle route networks as its primary aim. The case study undertaken demonstrates that this was achieved, as stakeholder engagement is facilitated, it is universal and adaptable and can include a variety of qualities and criteria, it is transparent and back-traceable, and the quantitative scores assigned to routes allow for an objective comparison of alternatives. The intended requirements not completely met are that it needs to be uncomplicated and user-friendly, and that it must be cost-effective and time-efficient. A fair level of skill is required to set the model up, but it is easy to understand from a stakeholder perspective when taken through the process. The cost and time to collect geo-spatial data can also be extensive if the data is not readily available. This can in part be overcome by reprocessing datasets for different criteria, as was demonstrated in the case study. However, it is recommended that further research should be done into the relationships between criteria and data, and the pre-processing required to get them into the correct format. A guideline document detailing how data can be used as a proxy where information is missing is then drawn up to assist planners in the development of the model.