Reports on the state of U.S. transportation system at two levels. Provides a statistical and interpretive survey of the system -- its physical characteristics, economic attributes, aspects of its use and performance, and the scale and severity of unintended consequences of transportation, such as fatalities and injuries, oil import dependency, and environment impacts. Explores in detail the performance of the system from the perspective. Charts and tables. References. List of acronyms.

"Containing the public messages, speeches, and statements of the President", 1956-1992.