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From page 40...
... 40 Tasks 1 through 3 of this project examined previous literature, expert opinions, and state-of-the-art technology and future trends concerning the dissemination of travel time reliability information. In Task 4, building on the results of the first three tasks, the project team formulated a focused set of avenues of investigation to be conducted in Phase 2.
From page 41...
... 41 process that can require repeated queries to the system to examine alternatives. That level of cognitive effort and interaction with a system is surely distracting.
From page 42...
... 42 Table 5.1. Key Research Issues and Tasks Question Tasks 6-10 A1: Focus Groups Tasks 6-10 A3: Computer Survey Tasks 6-10 A3: Travel Behavior Laboratory Experiment Tasks 6-10 A3: Open-Ended Survey Tasks 6-10 B: Enhanced Laboratory Experiment Do travelers want reliability information?

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