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 ...

zMAX®, used in racecar and aircraft engines since 1946, is beginning to penetrate the railroad locomotive market—literally. People familiar with motorsports history will recognize names like Mauri ...

We earn commissions from purchases you make using links in our articles. Learn more. Most drivers know that regular oil changes are necessary to maintain the life and performance of their vehicle. For ...

For many years now, diesel engine manufacturers have continued to allude to equipment buyers about avoiding the use of diesel fuel additives. This position is expected, given the fact that engine ...