TRB Conference Proceedings 25: Global Intermodal Freight -- State of Readiness for the 21st Century includes conference presentations and the following appendices: (A) Intermodal Freight Transportation Report Card; (B) Summary of U.S. Department of Transportation Actions on Recommendations of the National Commission on Intermodal Transportation; (C) Conference Exhibits and Posters; and (D) List of Conference Participants. The conference provided a forum for discussion and information-sharing on the issues and developments affecting intermodal freight transportation planning and operations. The conference brought together more than 200 leaders and experts in intermodal freight transportation from the private sector, all levels of government, and the military. The goal was to take a collective look at how far the nation has come and at what remains to be done toward realizing the vision set forth in the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA).