These sketches were done during daily commutes on the Washington, DC Metro. Busy and bumpy, the Metro serves as a dynamic and challenging impromtu life-drawing studio, and usually offers limited time to capture a subject. For these sketches, I use a Lamy Safari fountain pen, a felt-tipped pen, and markers. My sketch book is a small, indescrete, and very durable 4" x 6" hardcover model.
Thanks for viewing. To see more sketches of people on the Washington, DC Metro (and in a few cafes), please visit my Behance page.