Big Boy goes on tour: Here's when the massive steam engine comes in Colorado
Big Boy No. 4014 kicked off its Heartland of America Tour on Wednesday that will bring the world's largest steam engine to ...
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Here's where to see the epic Big Boy locomotive in Colorado
Big Boy No. 4005 is on display at the Forney Museum of Transportation in Denver. Big Boy No. 4004 is on display at Holliday Park in Cheyenne. The world's largest steam engine is coming back to ...