The carbody of the SD40-2 is only a couple of feet onger than the carbody of the GP40-2. The length is not where you expect it. It is not between the engine air intake and the radiators, it is …

Don't know about the cost of an SD40-2 but I recall talking to a GE Rep. in Marion Ohio in March of 1975, he said the 3 new UP U30-C's that were ready to depart west that same day cost …

Hi everyone, I've got a Scaletrains NS Rivet Counter SD40-2 that features the factory equipped Loksound V4 sound decoder. I'm having problems with it running intermittently and the lights …

I have added many sets of working ditch lights to locomotives, including the SD40-2, and it is not that difficult. I'm making the assumption that you are using DCC in the instructions below for …

ScaleTrains new SD40-2 models somehow found a way to my house yesterday and I thought I'd share my initial thoughts on these awesome models. I picked up a Burlington Northern model …

NOTE: The following SD40's and SD45's have been upgraded to SD40-2 standards and are classed as SD40-2's by CSXT. CSXT # UP # 8439 3054 8440 3037 8441 3114 8442 3035 …

Generally, the difference is that the SD40-2 has a modular electrical system, while the SD40-3 has a microprocessor control system. The SD40-3's are rebuilds of other units, so the exact …

SD40-2's 3239, 3277, and 3293 have been repainted into the horsehead scheme. Here is a link to a photo of 3277 from www.nslocos.com. Photo was taken by Mike Ray

I have a few "older blue box kits" SD40-2's that have extended range dynamic brake grids. These are on the "post 80's" units. How accurate are these? I am modeling a …

Purchase the new Digitrax DH165K1A and their Sound Bug. The DH165K1A was designed in partnership with Kato for SD40-2 HO Locomotives. The Sound Bug plugs into this decoder …