Shooters Remember that on weekends, the "Mixing Bowl" Interchange on 495 (beltway) in Northern VA. is closed and a nasty detour is required to drive around it. Where Rtes. 95, 395, 495, come together if you are crossing the Woodrow Wilson Bridge (Rte. 495) to head to MD. you will be diverted around the Interchange (30-40 minutes delay). Check your routing to avoid this area in VA.