Article Photos: Examiner Local Editorial: D.C. is No. 1 -- in traffic congestion



Examiner file While D.C. area traffic ranked worst on a study by the Texas Traffic Institute, the region ranked 9th in a similar study by GPS maker TomTom.

Examiner file While D.C. area traffic ranked worst on a study by the Texas Traffic Institute, the region ranked 9th in a similar study by GPS maker TomTom.