🚂🚂 Two Big Boys. One historic moment. Big Boy No. 4014 made a rare stop in Scranton, Pennsylvania, joining steamtownnhs No. 4012 — the first time two Big Boys have stood together since the early 1960s. Tens of thousands came out to see it. Now through June 30, both steam locomotives remain on display as #UP4014 undergoes routine maintenance. The journey continues, honoring America’s 250th, with our commemorative Silver Spike in tow as #BigBoyHeadsEast. See where Big Boy heads next: up.com/steamschedule