* Thursday's BID outdoor movie is Seabiscuit, the heartwarming tale of a horse swimming across the ocean for food (no, wait, that's not right). It starts at Canal Park at Second and M streets, SE, at 8:45 pm, but you can arrive early for some hula hooping with Hoop Jams at 8 pm. Rain cancellations will be posted on the BID web site by 4 pm.

* On Friday night (July 23) the Dave Matthews Band will be in concert at 7 pm at Nationals Park, with the Zac Brown Band opening. Tickets are still available, and the concert will go on rain or shine. (If you're heading to the ballpark for the concert and are unfamiliar with the territory, here's my Stadium Parking information page. But make it easy on yourself just take Metro.) Speaking of the stadium parking page, I've now added the new (tiny) $10 lot on the northwest corner of New Jersey and I.

* The rest of the weekend will be quiet (and hot), but then on Tuesday the 27th the Summer of Strasburg will return to the neighborhood, as Stephen is expected to pitch against the Atlanta Braves in a 7:05 pm game.

Has anyone tried it out? If so, leave your experiences in the comments.

With USDOT just two blocks to the east, M Street SE would turn into Transportation Row if DDOT does indeed come to 55 M.

There isn't really any news to report--it wasn't a shock that there weren't any sudden outbursts of information about noise and dust abatement, traffic measures, access to the houses in the 300 block of Virginia Avenue, or anything along those lines, because CSX is holding all of its cards veeeeeeery close to its corporate vest until the NEPA process gets underway. They are expecting that their actual plans will go out for public comment sometime in the November-December timeframe, if all goes according to schedule. That said, here are a few items worth passing along (some of which I may have posted before but are worth repeating). But keep in mind that this is all still preliminary, the exact alignment won't be known until the design/build and NEPA process are completed, yadda yadda yadda.

* If you stand on the bridge over the train tracks at New Jersey Avenue and look eastward toward the mouth of the tunnel at Second Street (seen at right), you can envision the beginning of the parallel track that will run first between the pillars of the SE Freeway, then in an open trench all the way to 12th Street while they're widening the existing tunnel. The new tunnel will expand four feet on either side of the current alignment, and the open trench will be dug on a line that extends about 19 feet south from the new wider footprint. They are working with the owner of the Charley Horse Stables just to the south of the train tracks to see how her operations can be handled during the estimated three-year construction time.

* The temporary trench will run along the south side of Virginia Avenue on a line that will include most of the sidewalk and grass in front of 225 Virginia Avenue (right up to where the in-ground grates are, at which point the trench will shift northward toward the freeway somewhat). There will be coordination between CSX and StonebridgeCarras, who will be working on the reconstruction of 225 Virginia at the same time.

* Then, if you stand just south of the intersection at Fourth and Virginia and look west, there is a lamp post a few feet south of the stop sign in that spot--the edge of the trench will be about 9 feet south of that lamp post, which means the trench will be very close to the first house on Fourth, but gets farther from the houses in the 300 block as it goes west back to 225 Virginia. (I should have taken a picture. Oops.)

* At Fifth and Virginia, the off-ramp from the freeway will be shifted a couple feet northward--not that there's more than a few feet for it to move--so that it sits directly next to the embankment. Then, it looks like the Marines' fence along the 500 block of Virginia will have to be shifted about halfway down the hill from its current alignment, along with some of their HVAC equipment near Seventh Street.

* The work may require the closure of the on-ramp to the freeway at Eighth Street, requiring drivers to head to 11th and N to get on the 11th Street Bridges (at least until the new on-ramps are completed at 11th and M).

* At Ninth and Virginia, Dogma's property might not be clipped, but CSX will be working to help reorient Dogma's operations toward L Street (since the current access via Virginia Avenue will be unavailable). It's possible that L Street might temporarily become two-way during construction.

* The trench will come very close to the northern fence of the Virginia Avenue Garden, but they aren't sure yet of the exact final location.

* And if you've never seen the east end of the tunnel, east of 11th Street, here you go.

Of course, through all of this, all of Virginia Avenue will be closed to traffic, and the current sidewalks will be gone as well. There will be "bridges" across the tunnel and trench for vehicular and pedestrian traffic at Third, Fourth, Fifth, Seventh, and Eighth, and apparently pedestrian access will be maintained to the underpass at Second Street to get to Garfield Park.

But, as I said, the information residents most want to know isn't yet public, and I wouldn't expect hard news about the plans and mitigation measures until the NEPA process gets futher along. There will be a public comment period after a series of public meetings, though they are continuing to work with the city and the Feds behind the scenes. It will be interesting to see what comes to the table.

The solicitation also says that construction is expected to begin in November of this year and last 15 months, with development being handled by StonebridgeCarras while the city continues to own the land. When completed, three city agencies will occupy the building--the Commission on Arts and Humanities, the Office of the Chief Technology Officer [hence the data center stuff], and the Child and Family Services Agency. If you see people wandering around the site on Tuesday, it's a site tour for parties interested in the data center colocation. Responses to the solicitation are due to the city on July 30.

If you're just joining the story now, feel free to read my past 225 Virginia posts to catch up on the many twists and turns this building has seen over the past few years. (h/t DCMud)

"It was his first night at The Playground Swing Club in Southeast Washington, and the 37-year-old Army veteran was ready. He stripped and headed up the red-carpeted stairs to the lounge where a few men and women, most dressed only in robes, were sitting on cushioned floors and platforms. [...] Soon, he and a young woman he had never before met strolled into The Playroom, where bodies were lying in all directions on mattresses and a raised platform. He and the woman joined in. 'Everybody freeze!" a voice suddenly shouted. 'This is a raid!' "

DC police had spent six weeks investigating The Playground, work which included having two undercover police couples "stripped to their underwear [who] spent three hours listening to the friendly discussions and watching the lovemaking." But when the bust happened in February of 1981, there were no charges of anyone paying for sex: the owner eventually was sentenced to 30 days in jail and fined $500 for operating a public hall without a license and failing to have a proper certificate of occupancy for the club. An additional charge of selling alcohol without a license was dropped.

A few of the "participants" at the house that night were charged under the city's sodomy laws, which brought swift condemnation from the ACLU: "Sexual conduct between consenting adults is none of the government's business." The raid also made for titillating reading in the Post, as the paper dryly explained the "swinging" culture: "What was happening at The Playground was a plain and simple orgy--an activity that seems to have become as common among a certain underground of adults as was dancing cheek-to-cheek in the 1930s."

The Playground was closed soon after, and a 1982 attempt to turn 36 N into an "erotica museum" was shot down by the city and neighbors. The rowhouse itself lasted until 2005, getting demolished two years before its neighbors met the wrecking ball as well. The site, now owned by Akridge as part of its Half Street footprint, is directly across from Nationals Park (which I guess you could also call a swinging establishment!), where the Bullpen now provides a different brand of entertainment during baseball season.

As for the Playground's owner? It was Dennis Sobin, longtime city activist and current mayoral candidate. A profile of Sobin earlier this year by the Georgetown Voice gives a quick summary of his years in Washington, including his ownership of multiple strip clubs, adult bookstores, and brothels in the late 70s, a third-place finish in the 1982 mayor's race, and a 10-year prison term in Florida on child pornography charges. He currently runs the Prisons Foundation, devoted to prison artists and their work.

(And no, I had no idea that this little item would end up tied to current city politics when I started!)

In return for 6D's support for the time extension, the Housing Authority agreed to a number of conditions, mainly having to do with status reports and project updates, but also agreed (according to the letter) to "work with the ANC, D.C. Department of Parks and Recreation, and the Marine Corps to implement the agreement governing use of the Marine Corps' playing fields for the community." This is apparently a reaction to attempts to gain wider public access than is currently given to the fields at 7th and Virginia barracks as was originally agreed to when DCHA transferred that land to the Marines back in 1999.

The new time extension for the community center calls for building permit applications to be filed by July 1, 2012, with construction having to begin within 12 months of that date.

* On Monday at 6:30 pm, the Zoning Commission will take up the Housing Authority's new request for another time extension to the zoning order that requires construction of the Capper Community Center. DCHA had asked for a two-year extension last year, but was only granted one year, and made clear at that time that they didn't foresee having the money to start the center in that shorter time frame, and that they'd be back to ask for another extension. And now they are.

* Speaking of the community center, there's now a big sign on its footprint (at Fifth and L) touting that the second phase of Capitol Quarter's townhouses is being funded by the American Recovery and Reinvestment Act. But you knew that already.

* Monday at 7 pm is the monthly ANC 6D meeting. I was hoping the agenda would be out before I posted this, but alas, no. Check back here or on their web site to see what scintillating topics will be up for discussion. (UPDATE: the agenda is now out, and there's nothing really major on it, other than a public space permit for the street work for Phase 2 of Capitol Quarter.)

* On Tuesday, July 13, the Capitol Hill Group Ministry is having its "All-Star Party Night" at Nationals Park, offering the chance to take batting practice, throw pitches in the bullpen, tour the locker room, meet Teddy, and more. Tickets are $55 per person and $15 for children under 12, with proceeds going to CHGM's programs for homeless and low-income families.

And a few other items:

* Today's WBJ reports that a third piece of "public" art is coming to Nationals Park; this time it will be 30 "stainless steel-domed forms which will accurately follow the theoretical model of the trajectory of a curving fast-ball pitch," which will be hung early next year on the exterior of the eastern garage. The steel spheres with cutout "laces," each seven feet in diameter, will feature programmable LED lights; the piece will cost about $950,000. As for the other two pieces of public art already at the stadium (the bronze statues in the Center Field Plaza and the "Take Me Out to the Ballgame" mobile near the First Base Gate), I'll quote WBJ's Michael Neibauer: "The first two pieces of public art at the stadium were, to be kind, not well-received at their unveiling in April 2009. The works were selected by arts professionals and D.C. residents, according to the arts commission, but some wonder: Did anyone ask the fans?"

* A reader reports that the Anacostia Boathouse at 11th and O, in between the 11th Street Bridges spans, has been demolished, which was expected because of the footprint of the new bridges. Haven't seen for myself yet to confirm.

* And I haven't felt the earth shift on its axis yet, so I assume the Little Red Building's exterior is still standing, although interior demolition has been going on all week.