BLI 9262 N Scale EMD Diesel F7A Alaska ARR 1506 Paragon4 (Sound/DC/DCC) RoadnamePennsylvania - PRR The three different upper and

The three different upper and lower rates allow for nine different combined spring rate options

Keep Alive®

The J1 Hudson

The CIRCUITRON Gate Driver Circuit may be used in conjunction with any of Circuitron Detection Circuits and Alternating Flashers

BLI 9262 N Scale EMD Diesel F7A Alaska ARR 1506 Paragon4 (Sound/DC/DCC) RoadnamePennsylvania - PRR The three different upper andBLI 9262 N Scale EMD Diesel F7A Alaska ARR 1506 Paragon4 (Sound DC 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 the