Around half of Union Pacific's 8,500 plus locomotive fleet is certified under existing EPA Tier 0, Tier 1 or Tier 2 regulations governing air emissions. This means of course that a huge percentage ...

Construction got a slow start in Omaha, Nebraska, eastern terminus of the Union Pacific Railroad. By April 1864 the jubilance of groundbreaking had long ago faded into the ether. Chief engineer ...

Union Pacific has begun demolition on the former Southern Pacific machine shop in Sparks, a building that predates the city, KTVN-TV reports. The railroad and city have also updated plans for when ...

the Union Pacific Queen." The inspiration for his song truly belonged to the Burlington, two men named Budd, and to the fleet of trains that spearheaded a revolution in the railroad industry.