Designated an Historic Mechanical Engineering Landmark PRR 4800, nicknamed "Old Rivets", is a GG1-class electric locomotive. It is the prototype GG1 built by General Electric in 1934, originally numbered 4899. 4800 was kept in service until 1979.

Photographed by Bruce Macdonald, June 6, 1981.
Added to the photo archive by Bruce Macdonald, January 30, 2016.
Railroad: Pennsylvaia State RR Museum.

Bruce Macdonald's awards:

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