RAILWAY AGE, SEPTEMBER 2023 ISSUE: GP38-2 No. 5131 is, in many ways, a typical Class II or Class III diesel-electric locomotive. It’s a rebuilt unit acquired from a Class I, in this case, Norfolk ...
Before we get into this discussion about the best diesel fuel additives, it's important to understand exactly what diesel additives are. During the refining process, diesel fuel receives a rating ...