Tuesday morning at 10:30 am is the grand opening ceremony for the 5.5-acre Yards Park along the Anacostia River, and if you're planning on getting down there for Tuesday's event, or for some of the many weekend offerings, or just for a visit on your own (or if you've already sneaked a peek, like some people), take a moment to appreciate just what a change has come to this formerly barren spot by checking out the photos I took in August 2005 along Third and Fourth streets during a visit to what was at that time still the Southeast Federal Center.

You may be so new to the area that you don't even remember the days of the Lumber Shed's salmon-colored tin exterior, or Building 160 before the work started to turn it into the Foundry Lofts. But what I remember most about that quick visit five years ago (other than how hot and hazy and dusty it was) was thinking about how great it would be to be able to have such a big portion of riverfront available for people to visit and use, instead of having it hidden far behind a red brick wall and lots of cyclone fences. And, even though the site had been tidied up a bit (as shown in the photo below) by the time of the park's groundbreaking ceremony in May 2009, there's also a few photos in that bunch that you'll appreciate even more after you see what this stretch of waterfront has become.

(Don't worry, I'll be putting together a real before-and-after set, but I'm waiting until the park is officially opened, and mostly clear of construction workers and debris, before I create that gallery.)