Schaefer Photography captures Union Pacific Big Boy 4014 Locomotive near Jefferson City Missouri

The Union Pacific Big Boy 4014 is the world's largest operating steam locomotive. The 560-ton Big Boy No. 4014 is on a 10-state tour that started and ends in Wyoming. The locomotive is more than 133 feet long and weighs 560 tons. There were 25 built and only eight are still standing. No. 4014 is the only one not in the museum. Check out more images from Schaefer Photography by visiting schaeferpix.com/union-pacific...