Three Union Pacific locomotives, including the world's largest steam locomotive, will be stopping in Buffalo during a tour to ...

The historic 1.2 million-pound Big Boy No. 4014 locomotive is about to set off on the first portion of its coast-to-coast ...

Learn more about the latest products to arrive at the Model Railroader offices for the week ending March 20th 2026.

The train moved under its own power for the first time since 1952, following more than 30 years of restoration work by museum ...

Union Pacific’s Big Boy No. 4014 will travel coast-to-coast in commemoration of the semiquincentennial.

The world's largest steam locomotive will embark on a coast-to-coast tour celebrating America's 250th anniversary. Here's the ...

Earlier this month, Union Pacific and Wabtec announced a US$1.20 billion agreement to modernize Union Pacific’s AC4400 locomotives, aiming to extend asset lives and improve fuel efficiency, tractive ...

Union PacificUNP is doubling down on large-scale fleet modernization with its $1.2 billion agreement with Westinghouse Air Brake Technologies WAB, operating as Wabtec Corporation, a move that signals ...

Signed in the fourth quarter of 2025, this deal represents Union Pacific's fourth major modernization order with WAB since 2018. Once complete, the railroad's fleet will include over 1,700 modernized ...

Feb 4 (Reuters) - Railroad operator Union Pacific (UNP.N), opens new tab and locomotive parts maker Wabtec (WAB.N), opens new tab signed an agreement worth $1.2 billion to modernize the railroad’s ...

Largest locomotive‑modernization agreement in rail industry history Upgrades to significantly improve operational efficiency and fleet productivity “We are committed to delivering the service we sold ...

Feb 4 (Reuters) - Railroad ‌operator Union Pacific and ‌locomotive parts maker Wabtec signed an agreement worth $1.2 billion to ‍modernize the railroad’s AC4400 locomotives, the companies said ⁠on ...