Amid the solitude that envelopes the open lands of Southern Colorado, Stathi Pappas breaks the peace as he shovels coals into a steam train engine built in the 1880s. His hands and boots are black, ...

If you follow the comings and goings of the diesel engine scene, Cummins is a name that you are surely familiar with. The Indiana-based company has, after all, been a major player in the diesel arena ...