But the MBTA points out that the new machines — even with their defects — are far more reliable than the old locomotives. Marked improvements in December and January, when all 40 new ...

CHEYENNE, Wyo. — Union Pacific Big Boy No. 4014 and the railroad’s diesel honoring Abraham Lincoln will make a round trip ...

Explore the fascinating mechanics behind a steam locomotive, a marvel of engineering that revolutionized transportation. This video unpacks how heat from burning oil in the tender turns water into ...