Answer: This was taken at the traffic circle between Memorial Bridge and Arlington National Cemetery. The closest Metro station is just a few hundred feet away: Arlington Cemetery.
Check us out Tuesday night for the next round of Transit Trivia—Facebook, Twitter or Instagram—with the answer provided on Wednesdays.
Be the first to know about major events, transit disruptions and road closures. Subscribe to our free Capital Shortcut newsletter, served up for breakfast on Monday, Wednesday and Friday mornings.