This map was copied from the design study, District of Columbia Interstate System, by DeLeuw, Cather Associates and Harry Wesse & Associates, LTD, 1971. This was the last official preliminary design for the D.C. Interstate system. The heavy lined roads are the ones that were never built. I have marked the proposed location of I-595. Click on the map for a larger image (109K).
Copyright © 1998-2004 by Scott Kozel. All rights reserved. Reproduction, reuse, or distribution without permission is prohibited.
Lead article for Washington D.C. Interstates and Freeways
Back to top
By Scott M. Kozel, Roads to the Future
(Created 3-6-1998; last updated 6-21-2004)