Though many Colorado mines ran dry, the rail lines that once served them are as prosperous as ever. Year-round, thousands of passengers climb aboard these historic lines that travel along sheer cliffs ...

DENVER (KDVR) — Coloradans and visitors alike know the pain of getting to the high country via Interstate 70 and other major highways in the winter. From snow and ice-packed roads to ski resort ...

Currently, all eyes are on the state’s golden aspens — but there’s another glittering treasure hidden beneath the surface. Although many boom towns went bust well over a century ago, underground mine ...

CHEYENNE, Wyo. — The world's largest steam engine is scheduled to depart Colorado for Wyoming Wednesday morning. Union Pacific's Big Boy No. 4014 will depart from Denver Union Station back to the ...