Northern Pacific F7 (Freight Livery)
The "Pine Tree" freight livery the Northern Pacific used for their F-series diesels from the 1950s on. A 1956-built F9 wearing this livery, No. 7012A, is preserved at the Mount Rainier Scenic Railroad.
Surprisingly, the trickiest part to get right was the lightning bolts in the "Radio Equipped" tag under the cab windows. I "hand-make" graphics like for all my liveries, barring logos that can be more easily found.