@inbook{demers_list_wallace_lee_wojtowicz_2006, title={Probes as path seekers - A new paradigm}, DOI={10.3141/1944-14}, abstractNote={In a recent field experiment, a fleet of Global Positioning System—equipped vehicles shared real-time data about network travel times over a wireless network and had their path choices automatically updated accordingly. This paper describes the behavior of these 200 vehicles during the 3-month experiment and illustrates the kind of information that can be derived from the data archive that the vehicles created. Much can be learned about real-time traffic-responsive path choice, travel times, compliance, and more. Planners, designers, and system operators can learn much about the way a system behaves and can sharpen their ability to create systems that work effectively and efficiently under all ranges of use. True path seeking by probe-equipped vehicles will arise when such vehicles become a common part of the vehicle fleet.}, number={1944}, booktitle={Intelligent transportation systems and vehicle-highway automation 2006}, publisher={Washington: Transportation Research Board Natl Research Council}, author={Demers, A. and List, George and Wallace, W. A. and Lee, E. E. and Wojtowicz, J. M.}, year={2006}, pages={107–114} }