Visualize This: Opportunities and Challenges for the Travel Survey Community

Abstract

New computer-assisted techniques for visualizing data are evolving in a number of areas in transportation. For example, in engineering, 3D visualization and microsimulation techniques are being applied for the identification and evaluation of geometric and operational solutions for improving visually impaired pedestrian access to roundabouts and channelized turn lanes. For planning, visualization is being used for corridor analysis. Data visualization is being used as a tool for improving decision-making within transit agencies, as well as a tool for understanding truck trip generation on highways. Many of these new techniques take advantage of archived intelligent transportation systems (ITS) data. Examples of other innovative data sources include global positioning systems (GPS), geographic information systems (GIS), computer-aided design (CAD), and a variety of visualization tools available for use with travel survey data. As these various techniques and software applications move forward, consideration needs to be given to how the “lessons learned” from these applications can facilitate the use of data visualization techniques for travel survey data analysis and decision-making.

Citation

Lawson, C.T. (2009), "Visualize This: Opportunities and Challenges for the Travel Survey Community", Bonnel, P., Lee-Gosselin, M., Zmud, J. and Madre, J.-L. (Ed.) Transport Survey Methods, Emerald Group Publishing Limited, Leeds, pp. 473-496. https://doi.org/10.1108/9781848558458-027