Big Boy 4014 Visits the Keystone State - Union Pacific Steam in Eastern Pennsylvania

Well, when you find out Union Pacific 4014 — the only operational "Big Boy" 4-8-8-4 articulated steam locomotive — is visiting your railfan stomping grounds as part of the Nation's 250th Celebration, you do your best to find some spots to take in the once in a lifetime opportunity. It's surreal to me this passed within a couple miles of my childhood home and school, and ran alongside Eastern Pennsylvania's famous Reading & Northern 2102 4-8-4 steam engine. Enjoy!