MTH Premier 20-21752-1 O Scale EMD GP9 Diesel TH&B 403 with PS3 Roadname_Sweeden - SJ The GP18 is considered the

The GP18 is considered the last of the builder’s “first generation” models

Arrowhead’s Penn Central Committee Design hopper consists of 187 parts per car

8” black wheels utilize a 17 mm hex mounting pattern for use with a flanged locknut

Cab-forward for Precise Steering Characteristics

warning beacons

MTH Premier 20-21752-1 O Scale EMD GP9 Diesel TH&B 403 with PS3 Roadname_Sweeden - SJ The GP18 is considered theMTH Premier 20 21752 1 O Scale EMD GP9 Diesel TH&B 403 with PS3 Electro Motive Division's GP (for "General Purpose") engines were the brainchild of project engineer Dick Dilworth. In the late 1940s, Dilworth saw that America's 30,000 miles of main line rail had been virtually dieselized, but the 130,000 miles of secondary lines that carried half of the nation's freight traffic were still largely steam powered. He viewed that as a huge marketing