== Distance in Washington DC == 

 I amended the distance of the Woodrow Wilson Bridge section.  Looking at the Google maps, the two spans are south of the former span, and since the DC line is a diagonal, the distances will be shorter.  The Outer Loop is measured at 328 feet and the Inner Loop is measured at 390 feet, which are something like 0.065 and 0.073 miles, respectively.  If you doubt this, extend the length to roughly where the old span crosses the DC line, and you get just about 0.1 miles, which coincides with the FHWA Route Log, which is over 6 years old and doesn't include a lot of things.  It's not scientific, but clearly the old "0.11 miles" measurement is no longer applicable.    /