Two Athearn HO scale diesel locomotive models: a Great Northern SDP40 #4128 and a SOO Line GP50 #4677.
Athearn HO Scale Diesel Locomotives: SDP40 GN #4128 & GP50 SOO #4677
Two Athearn HO scale diesel locomotive models: a Great Northern SDP40 #4128 and a SOO Line GP50 #4677.
