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Select presentations given at the Transportation Research Board’s (TRB) 88th Annual Meeting, Jan. 11-15, 2009, in Washington, D.C., are now available online as part of the TRB e-Session series. The TRB e-Session series is designed to bring information presented at TRB conferences and meetings to those who were not able to attend. Presentations are grouped by subjects and by session numbers. Sessions under the meeting’s spotlight theme of "Transportation, Energy, and Climate Change" are also included. The TRB e-Session series is designed to bring information presented at TRB conferences and meetings to those who were not able to attend.

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