Near the Pentagon

According to the LiveJournal Biodiesel Community, biodiesel is available at the Citgo near the Pentagon in Washington D.C.:

"Hi! I just found this community and I had to tell you that the Pentagon has biodiesel. They just got it this past month. It's the Pentagon Citgo where they have alternative fuels for their fleet. Anyone can purchase it though. It's B20."

If any of you live nearby, could you send a photo (if they'll let you, heh)? Thanks!