Yesterday, I had the occasion to hang out a few minutes at the Rosslyn Metro station in DC. It was intermittently bursting with life. 2 hugely long escalators on each side, 2 up, 2 down. This wasn't my preferred angle to shoot this series, but, given my schedule, it's all I could get. It's not very special, I just liked it. Had I the time, I would've done something similar from the bottom of the escalator; the lighting was more interesting.