unfortunately Emd 2nd generation popular diesels abound in both two and three rail. I would like to see the not so popular second Generation diesels like
F45/FP45/SDP40F,
SD45-2, SD45X,
GP40X,
GE U28/U30/U33B's
ALCo C636, C415, T6
And how about Really turning heads with a Paducha built GP8/ GP10's!