The Pennsylvania Railroad GG1 is a class of streamlined electric locomotives built for the Pennsylvania Railroad (PRR), in the northeastern United States...

they work mainly passenger trains, the success of the GG1 locomotives meant that the P5 class were mostly used on freight. A single survivor, prototype...

S1 steam locomotive would have a performance equal to their Pennsylvania Railroad class GG1 electric engine and would be capable of hauling a 1,000-ton...

Philadelphia, Pennsylvania, US, with the electrical equipment by Westinghouse. It was built as a competitor to the GG1 design, but after trials the GG1 was selected...

improved and simplified GG1 for use on the planned, but never built, extension of the PRR's electrification west of Harrisburg, Pennsylvania. The one locomotive...

Pennsylvania Railroad 4935 is a preserved electric locomotive. It is one of sixteen remaining Pennsylvania Railroad class GG1 locomotives, and one of...

Pennsylvania Railroad 4800, nicknamed "Old Rivets", is a GG1-class electric locomotive located at the Railroad Museum of Pennsylvania, outside of Strasburg...

rectifier-equipped locomotive built by General Electric for the Pennsylvania Railroad between 1960 and 1963. The PRR used them for freight service on...

The Pennsylvania Railroad (reporting mark PRR), legal name The Pennsylvania Railroad Company, also known as the "Pennsy", was an American Class I railroad...

642917 Pennsylvania Railroad 4876 was a GG1-class electric locomotive built in January 1939 at the PRR's Altoona Works in Altoona, Pennsylvania, United...