Athearn G78146 GP7 EMD 4209 of the Rock Island (ex-D&RGW)
HO Gauge (1:87 Scale)
GP7 EMD 4209 of the Rock Island (ex-D&RGW)
DCC suitability unknown
Bachmann USA Digital decoders (HO Gauge (1:87 Scale))
Bowser Digital decoders (HO Gauge (1:87 Scale))
Broadway Limited Imports Digital decoders (HO Gauge (1:87 Scale))
Digitrax Digital decoders (HO Gauge (1:87 Scale))
ESU Digital decoders (HO Gauge (1:87 Scale))
Marklin Digital decoders (HO Gauge (1:87 Scale))
MRC Digital decoders (HO Gauge (1:87 Scale))
NCE Digital decoders (HO Gauge (1:87 Scale))
Rapido Trains North America Digital decoders (HO Gauge (1:87 Scale))
Roco Digital decoders (HO Gauge (1:87 Scale))
Soundtraxx Digital decoders (HO Gauge (1:87 Scale))
Train Control Systems (TCS) Digital decoders (HO Gauge (1:87 Scale))
