MTH Premier 20-21902-1 O Scale EMD SD50 Conrail CR 6792 with PS3 Dominator These arms are designed for

These arms are designed for the ultimate in strength and durability while adding in some much-needed features

Separate handrails and ladders

Made of hardened and tempered steel for sawing metal and other hardened materials

They were the premier freight power on the line until the arrival of the F7 units in 1949

MTH Premier 20-21902-1 O Scale EMD SD50 Conrail CR 6792 with PS3 Dominator These arms are designed forMTH Premier 20 21902 1 O Scale EMD SD50 Conrail CR 6792 with PS3 EMD's "50 Series" diesel locomotives of the mid 1980s were the product of the most extensive testing in the company's 50 year history. Both the four axle, four motor GP50 and the six axle, six motor SD50 utilized a new control system that substantially increased hauling capacity and reduced engine noise levels. The 3500 hp SD50 measured just 30" longer than the SD40 2 it replaced but