Broadway Limited 659 HO Great Northern Diesel EMD SW7 Phase II #170 ProductID_12155654 This control box is for

This control box is for operating 4 turnouts

It includes: diecast metal sprung trucks for improved tracking

Extra weight for better performance

Here is a USA Trains 22116 G Boston & Maine EMD GP-9 Diesel Locomotive #1709

Broadway Limited 659 HO Great Northern Diesel EMD SW7 Phase II #170 ProductID_12155654 This control box is forThis is a Broadway Limited 659 HO Scale Great Northern Paragon Series Diesel EMD SW7 Phase II Switcher Powered Quantum Sound #170. Introduced in the fAll of 1949, the SW7 offered railroads All the advantages of the NW2 but in a more powerful 1200 horsepower version. While the engines shared many basic components, the SW7 required a larger radiator that filled the front of the nose. In April of 1950, EMD made some production modifications to the cab,