Traffic congestion comes at big cost, study says
Researchers at the Texas A&M Transportation Institute found Washington, D.C., has the worst traffic congestion in America, and the gridlock there (and in other locations) will only increase as the economy picks up steam. NBC's Tom Costello reports. (Nightly News)
Go to the story
http://video.msnbc.msn.com/nightly-news/50711456/
- Comments
- Post your Comment










