A Union Pacific rail car derailed in the Granada Hills area Monday morning. A freight car derailed on the 14300 block of North San Fernando Road at about 8 a.m.

DENVER — The state of Colorado and Union Pacific on Monday signed an agreement extending the railroad’s lease of Moffat Tunnel for 25 years, a deal that also allows for expanded passenger ...

Gov. Jared Polis and Union Pacific Railroad President Beth Whited signed a 25-year lease agreement for passenger rail access through the Moffat Tunnel Monday, providing a route for regular train ...

Colorado state officials and the Union Pacific Railroad reached a tentative agreement on the future of the 100-year-old Moffat Tunnel — and, in the process, set the stage to expand passenger ...

UPDATE - 1:25 p.m. The Union Pacific Railroad has said sulfuric acid was released from one of the derailed train cars. The railroad said efforts are underway to neutralize the acid.

The state of Colorado announced Monday the outlines of a new agreement with Union Pacific that will allow more passenger trains to use the Moffat Tunnel. “This is a big step forward in making ...

SEDALIA, Mo. (KCTV) - Union Pacific released a statement Monday about a train derailment near Sedalia, Missouri. According to Union Pacific, seven train cars derailed around 4:30 p.m. on June 1 ...

Union Pacific discontinued passenger service in 1971, but it occasionally conducts rides on its historical heritage fleet to benefit the museum. The last such ride was in 2010.