Even if only half of the projected 2 million to 4 million people show up for next month's presidential inauguration, the Washington region's roadways and transit systems will be too pressed to handle the crush, planners say...
....People who live near the Arlington Cemetery Metro station, for example, and are planning to take the subway to the swearing-in ceremony might want to think about walking, because trains will be packed. On foot, the three-mile trek from the station to the Reflecting Pool at the Capitol should take about an hour.
And anyone planning to drive in from Virginia might consider a boat: the Roosevelt, Memorial and inbound 14th Street bridges will be restricted to buses and authorized vehicles. Maryland and D.C. officials are also considering bus-only corridors.
Even for those who can get to town or who live there, moving about is going to be dicey: Widespread street closures will severely restrict driving, parking and taxi availability, and delays are likely to be extensive. City officials are working to designate pedestrian-only streets.
http://www.washingtonpost.com/wp-dyn/content/article/2008/12/14/AR2008121402648.html?hpid=topnewsMy office has never closed for inauguration and they didn't initially plan on shutting down for this one. However, reality has finally hit and they realized that there's no way that anyone is going to be able to get into work with the upcoming clusterf**k so they changed their mind.