The Chapter Skim interface presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter.
Select key terms on the right to highlight them within pages of the chapter.
From page 8... ...
81.1 Introduction The United States faces increased congestion on its highways and capacity constraints on its national rail system. In response to increased public demand for energy efficient transportation alternatives, Congress enacted the Passenger Rail Investment and Improvement Act of 2008.
|
Key Terms
This material may be derived from roughly machine-read images, and so is provided only to facilitate research.
More
information on Chapter Skim is available.