Three maps are generated to visually compare the structure of transport networks, differences in travel times, and critical travel pathways for three travel modes in Calgary, Canada. The maps also highlight how the fractal-like structure of these urban transport networks are visually similar to natural phenomena.
Luxen D and Vetter C (2011) Real-time routing with OpenStreetMap data. In: Proceedings of the 19th ACM SIGSPATIAL international conference on advances in geographic information systems (GIS ‘11). New York, NY, USA: ACM, pp. 513–516.