NRHS L Western Maryland Keystone Viaduct SD40 7495 May 1970 Dave Augsburger CA
Home » Western Maryland Railway | Glade City, Pennsylvania | Keystone Viaduct | EMD SD40 #7495 + 3 diesel-electric locomotives | eastbound freight | May 1970 | Dave Augsburger photograph | Charles Anderson collection » NRHS L Western Maryland Keystone Viaduct SD40 7495 May 1970 Dave Augsburger CA
April 28, 2026 by Mitch Dakelman
National Railway Historical Society, Inc.
505 South Lenola Road
Suite 226
Moorestown, N.J. 08057
Telephone: (215) 557-6606
In our mission to preserve our rail heritage and to educate current and future generations about railroads and their history, we gratefully accept donations and gifts.