Don Hillebrand is the director of transportation research at the Energy Department's Argonne National Laboratory near Chicago,Illinois.

VOA: special.2010.11.17

Illinois Department of Transportation spokesman Mike Claffey said in an email that traffic was lighter than normal on Chicago expressways Tuesday afternoon, an indication that many people took public transportation instead of cars.

NPR: Snow Storm Barrels Through Midwest To Mid-Atlantic

Obama chose Republican Rep. Ray LaHood of Illinois to head the Transportation Department and Rep. Hilda Solis of California for labor secretary.

NPR: Obama Adds To Cabinet; Warns Of Slow Recovery