Anonymous wrote:I live and work in Reston and it can take 20 mins to get to work. It all depends on the time you need to get in and the route you take.
This is certainly true. I timed my commute. I left my Vienna house at 6:44 AM. I was at the SE side of Reston (Twin Branches and Lawyers) at 6:48, which is typical. I arived at my office at 7:00, which is near the USGS building -- Sunrise Valley Dr.
So Vienna to Reston is fast. The issue is where in Reston.
Bear in mind, you can not just look at distance; some routes have much more traffic. For example, FFX Parkway from the south (Fair Oaks) is often congested. Or, try going from Vienna to Tysons at rush hour: 1 mile, 1/2 hour.