They cost more, and they aren't necessarily any safer.
Four charts that point to the merits of fix-it-first road funding.
Paved mileage seems to have leveled off between 2008 and 2011.
Three programs to watch as federal budget negotiations kick off.
The head of the DOT announced today that he's stepping down. He leaves behind an agency in dramatic transition.
Some unsolicited thoughts for the president as he replaces Ray LaHood.