Train enthusiasts in northern Illinois will soon get the chance to see an iconic steam engine as it makes its way across the country on a national tour. The Union Pacific Big Boy No. 4014 launched ...

The world's largest steam engine is coming back to Colorado. Union Pacific will bring Big Boy No. 4014 through Colorado from Monday, Oct. 21, to Wednesday, Oct. 23, on its "Heartland of America Tour." ...

In October, Big Boy No. 4014 ended its eight-week ”Heartland of America” tour ... part of the Heritage Collection in the Roundhouse that people can see are UP Steam Engine No. 844 and UP Challenger No ...