BLI 8195 HO Scale EMD F7A/B Set Pennsylvania PRR 9692A/9555B with Paragon4 DCC On30 Set Distribution block

Distribution block

the Thunderbolt constituted the main fighters of the US Army Air Force

The model is almost entirely made of wood with just a metal ball and a rubber band to help power the drive gear

easy to build replica

BLI 8195 HO Scale EMD F7A/B Set Pennsylvania PRR 9692A/9555B with Paragon4 DCC On30 Set Distribution blockBLI 8195 HO Scale EMD F7A B Set Pennsylvania PRR 9692A 9555B with Paragon4 DCC The EMD F7 is a 1,500 horsepower diesel locomotive built by General Motors' Electro Motive Division between 1949 and 1953. The F7 was EMD's fourth model in the line of F unit locomotives, and was by far the best selling cab unit of all time. The F7 primarily differed from the F3 in internal equipment, but there were some noticeable external changes such as the grills and