Union Pacific is testing the system and firefighters are encouraging residents to sign up for emergency alerts.

John Hoeven (R-N.D.) and Amy Klobuchar (D-Minn.)—penned a letter to leadership at the Surface Transportation Board (STB), including STB Chairman Patrick Fuchs, Vice Chair Michelle Schultz and Member ...

A Union Pacific Railroad Co. conductor’s claims that disability bias caused improper restrictions on his duties was barred by ...

Union Pacific CEO Jim Vena says he wants the world’s heaviest operational steam locomotive — Big Boy 4014 — to make its first ...

The potential merger between Union Pacific and Norfolk Southern has stirred up lots of talk and speculation around its possible impact, from safety issues to job opportunities and other likely ...

Jennifer McRae is a digital media producer for CBS Colorado with more than 25 years of experience in news. Jennifer is part of the digital team recognized for excellence for Best Website several times ...

The Union Pacific Big Boy No. 4014 will travel to Colorado with stops in Greeley and Eaton. 4 dead, 20 injured in mass shooting at South Carolina bar, sheriff says Robbie Williams leaves Julia Roberts ...

Union Pacific, an American railroad holding company that serves as the holding company for the Union Pacific Railroad, is now a $134 billion (by market cap) railroad behemoth. UNP recently announced a ...

GREELEY, Colo. — The world's largest steam engine is back in Colorado. Union Pacific will bring Big Boy No. 4014 to Greeley from Tuesday to Wednesday, as part of a limited autumn excursion. The tour ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Under the agreement, train and ...

FILE - A maintenance worker walks past the company logo on the side of a locomotive in the Union Pacific Railroad fueling yard in north Denver, Oct. 18, 2006. (AP ...