Oh man, the GEVO does come close, it is one of the most beautiful engines GE has ever made. It is that EMC demonstrator unit that doesnt come close at all, looked like someone barfed up the nose.ES44AC...in BNSF livery. :hehe: I don't really think it comes close. The most beautiful US diesel was probably the EMD E3, built from 1937:
Or perhaps EMC's A1A-A1A demonstrator unit:
(I know quite a few people will disagree with me on that last one!)