The Transportation Equity Act for the 21st Century1 charged the Bureau of Transportation Statistics (BTS) with compiling, analyzing, and publishing a comprehensive set of transportation statistics, including information on:
For this report, BTS has added three additional topics: transportation and economic growth, government transportation finance, and transportation energy. Each of these topics is represented by a series of key indicators. Data tables supporting all the indicators are in appendix B at the end of the report. Appendix table numbers correspond to the figures numbers in this chapter.
See box for About the Data in this Report
1 49 U.S. Code 111(c)(1).