
From the Treasury Department:
“Lafayette Park Closures
The National Park Service will conduct temporary closures of Lafayette Park in staggered phases for planned irrigation system, turf upgrades, and fountain renovations until November 30. Fencing and signs will indicate the off limit areas of the park. Pedestrians will still be able to access the sidewalks along Pennsylvania Avenue, H Street, Madison Place and Jackson Place.”
But don’t stop making signs:

Photo by PoPville flickr user Joe Flood