In the 1950s, a new kind of locomotive made even extreme hills easy for trains to climb. But this extra-powerful engine came ...

Add Yahoo as a preferred source to see more of our stories on Google. Union Pacific's EMD SD70M diesel locomotive honors Abraham Lincoln. (Photo: UP) Union Pacific has unveiled its Abraham Lincoln ...

Union Pacific will spend more than $1 billion to upgrade 600 of its old diesel locomotives over the next three years and make them more efficient, but regulators still want it to do more to cut ...

Wabtec Corp. has secured new orders from major railroads, including Union Pacific and CSX. The deals could mean significant ...

Wabtec and Union Pacific have entered into an agreement amounting to $1.2 billion to modernize AC4400 locomotives. This ...

PITTSBURGH — Union Pacific and Wabtec have signed a $1.2 billion agreement to modernize UP AC4400 locomotives, which Wabtec says is the largest locomotive modernization investment in rail industry ...

OGDEN — A legendary locomotive made its return to Ogden this weekend. Union Pacific’s Big Boy No. 4014 made a weekend stop that drew thousands of visitors of all ages to Union Station from its arrival ...

ROSEVILLE, Calif. (AP) — Union Pacific said on Monday that it will spend $20 million testing low-emissions locomotives in California. The railroad may eventually test up to 25 locomotives with various ...