Big Boy 4014 approaches Old Penn Haven, following about an hour behind Reading 2102. Even deep in the Lehigh Gorge, many folks were on hand for the spectacle. 4012 made quite an impression on me when I first saw it in Vermont as a child. Never thought the day would come to see one under steam. So impressive, definitely worth the trip! Thank you Union Pacific & the Reading & Northern for such a great show!

Photographed by B. Moore, June 14, 2026.
Added to the photo archive by Brian Moore, July 4, 2026.
Railroad: Union Pacific.

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