Eastern end of the West Falls Church pocket track. This is the longest pocket track in the entire Metro system, and one of only two pocket tracks to go through a station (National Airport is the other).
Ben Schumin is a professional photographer who captures the intricacies of daily life. This image may be used under Creative Commons Attribution-ShareAlike 2.0. Please provide artist attribution, as well as a link to the original photo and to the license terms.