ScaleTrains Rivet 32436 HO Scale EMD SD45 Conrail CR 6166 TASD Upper Spring Rates: Soft (Green)

Upper Spring Rates: Soft (Green) = 1

Kit - 3-1/8 x 3-1/8 x 2" 7

Frame-mounted

Pennsylvania Railroad "Shadow Keystone" PRR 3 Car Set [Model Train Kit]

GG-1 for any other locomotive

ScaleTrains Rivet 32436 HO Scale EMD SD45 Conrail CR 6166 TASD Upper Spring Rates: Soft (Green)ScaleTrains Rivet 32436 HO Scale EMD SD45 Conrail CR 6166 Entering production in 1966, the SD45 was the Big Block Chevy of EMDs 1966 Line of locomotives. During the early 1960s, railroads were demanding more and more horsepower from locomotives to meet the demanding schedules of growing high priority and intermodal (TOFC) traffic. Higher horsepower equates to faster acceleration and the ability to maintain faster speeds. American railroads wanted as