Colorado and Union Pacific Railroad have signed a landmark 25-year lease agreement for the historic Moffat Tunnel, paving the ...

Colorado Governor Polis has signed a new lease with Union Pacific to bring ski traffic to the railroad.

Here we profile 12 of the most famous railroad tycoons in the 1800s and early 1900s who helped shape the modern industry in ...

The state of Colorado and Union Pacific on Monday signed an agreement extending the railroad’s lease of Moffat Tunnel for 25 ...