Big Boy No. 4014: Where, when in Pa. you can see the massive locomotive
- Posted on June 30, 2026
- By Bing News
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Big Boy No. 4014: Where, when in Pa. you can see the massive locomotive
Union Pacific Big Boy No. 4014, the world’s largest operating steam locomotive, has been attracting record crowds across Pennsylvania as part of a historic coast-to-coast tour celebrating America’s 250th anniversary. It’s the first time the massive locomotive has been east of the Mississippi River since its construction in Schenectady, New York, in 1941. At 133 feet long and 1.2 million ...
