Securing Surface Transportation: DC Metro Timelapse

Timelapse footage of the Washington DC metro rail system (and a short segment from the AMTRAK area at Union Station). Metro footage was captured in a single day at the Woodley Park-Zoo/Adams-Morgan station and the Chinatown station. This footage is used as b-roll in the DHS video "Securing Surface Transportation": https://www.youtube.com/edit?o=U&video_id=XmWLd9vGadg

Видео Securing Surface Transportation: DC Metro Timelapse канала DHS Science and Technology Directorate