Ben Schumin Photography Portfolio

Marker coil between the running rails of the center track at the National Airport Metro station in Arlington, Virginia. The "20" text functions as a reference point for operators, that the train should be at no greater than 20 mph when passing that point while making a station stop.

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.