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Surveying Commuters to Obtain Functional Requirements for the Design of a Graphic-Based Traffic Information System
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English
Abstract
The results of three studies, each designed to obtain functional requirements for the design of a graphics-based traveler information system, are reported. In the first study, the results of a survey are reviewed in which four commuter groups are identified with regard to the impact of traffic information on mode choice, departure time, and alternate route decisions. In the second study, the usability of five prototype traffic information screens are reported. In the last study, the results of a phone interview designed to provide an in-depth understanding of commuter traffic information needs is discussed.
Authors
Citation
Haselkorn, M., Spyridakis, J., and Barfield, W., "Surveying Commuters to Obtain Functional Requirements for the Design of a Graphic-Based Traffic Information System," SAE Technical Paper 912857, 1991, https://doi.org/10.4271/912857.Also In
References
- Barfield, W. Haselkorn, M. Spyridakis, J. Conquest, L. Integrating Computer Information Needs in the Design of a Motorist Information System Transportation Research: General 25A 71 78 1991
- Spyridakis, J. Barfield, W. Conquest, L. Haselkorn, M. Isakson, C. Surveying Commuter Behavior: Designing Motorist Information Systems Transportation Research: General 25A 17 30 1991