The first U.S. production AC-traction locomotive, BNSF Railway SD70MAC No. 9400, has been donated to the Illinois Railway ...

Diesel-electric locomotives are the backbone of modern-day railroading, offering the power and efficiency needed to haul freight and passenger trains across vast distances. Although much of ...

The highest torque diesel engines ever made have turned up in everything from small commercial vehicles to powerful locomotives to mining equipment and more.

Cummins has dominated diesel engines for decades. The engines are built all over the world, though interestingly, the company doesn't have one single owner.