Athearn RTR 1244 HO Scale EMD SD40-2 Reading & Northern RBMN 3051 DC HO RB The Traxxas 4-Tec 3

The Traxxas 4-Tec 3

Suspension pin set

aluminum frame rails and reliable multi-link suspension system

metal-geared servos with ball-link equipped linkages

Athearn RTR 1244 HO Scale EMD SD40-2 Reading & Northern RBMN 3051 DC HO RB The Traxxas 4-Tec 3Athearn RTR 1244 HO Scale EMD SD40 2 Reading & Northern RBMN 3051 DC The SD40 2 was introduced in January 1972 as part of EMDs Dash 2 series, responding to competing products from GE and ALCO. Reliability and versatility of the 3,000 horsepower SD40 2 made it the best selling model in EMDs history and the standard of the industry for several decades after its introduction. The SD40 2 was an improvement over the SD40, with modular electronic control