Nother summary of Transportation Research Record

Obtain a copy of a Transportation Research Record (published by the Transportation Research Board) or a CD-ROM of papers from an annual meeting of TRB.
(a)
Select one article and write a short summary of its contents.
(b)
Describe the technical area of transportation covered by this article.

try to use easy english if possible.

I will submit a word file contain an example that might help you.

Note: I live in Denver, Colorado. So if you find something about Denver or Colorado in general that will be great, but its still fine if you write about any other state.

Thank you.