A total of 66 locomotives were constructed by the Pennsylvania Railroad's Juniata Shops in Altoona starting in 1909; 3936 and 3937 were put into service in 1911. As the new L5s were …

Shown here (R to L) are Pennsylvania Railroad engines #3937 and #3936. They are permanently-linked DD-1's built in Juniata during May of 1911, rated at 3,160 horsepower, and still on …

These two photos show PRR 930 as built in 1873 (left) and as modified c.1880 to serve as the special engine for the General Superintendent Altoona. It was retired in 1899 and special …

Apr 1, 2011 · PRR #3936 and #3937 (formerly #4781 and #4780) are a pair of semi-permanently coupled DD1 class electric locomotives, the only surviving examples of their class. The DD1 …

A total of 66 locomotives were constructed by the Pennsylvania Railroad's Juniata Shops in Altoona starting in 1909; 3936 and 3937 were put into service in 1911. As the new L5s were …

PRR 3937, DD-1, 1967 : Here is a duplicate 35mm color slide by an unidentified photographer that was taken at Sunnyside Yard in Long Island City, New York, in July of 1967. Shown here …

Sep 28, 2019 · PRR DD1 #3937/3936 was one of 33 of its class built for the 1911 Penn Station electrification project. Each end of a DD1 was effectively an independent locomotive which …

Jul 21, 2024 · PRR 3937, DD-1, 1967 : Description: Here is a duplicate 35mm color slide by an unidentified photographer that was taken at Sunnyside Yard in Long Island City, New York, in …

PRR 3936-3997 DD1 electric locomotive on display at the Railroad Museum Of Pennsylvania in Strasburg, Pennsylvania.