Athearn RTR 73634 HO Scale EMD SD40 Southern Pacific SP "Kodachrome" 7357 DC Nirto Rustler Standard dynamic brake

Standard dynamic brake

Charge like an RDX1 PRO with Hitec

but it can also be operated manually

HO Scale 41' Steel Gondola Kit Western Pacific WP #s Vary

MODELflex has you covered no matter what you model

Athearn RTR 73634 HO Scale EMD SD40 Southern Pacific SP "Kodachrome" 7357 DC Nirto Rustler Standard dynamic brakeAthearn RTR 73634 HO Scale EMD SD40 Southern Pacific SP "Kodachrome" 7357 DC Southern Pacific instituted a rebuild program for their SD40s in 1980 1981. The units were updated to Dash 2 electrical standards, as well as receiving electrical cabinet air filters just behind the cab on the firemans side. They were placed in the 73XX number series. A few units received the attractive red and yellow paint scheme of the proposed Southern Pacific Santa Fe