When you see Big Boy #UP4014 on its coast to coast tour this summer, one rule matters most: stay at least 25 feet back for safety. We asked fans how they’d measure 25 feet — here are a few of our favorites. Now it’s your turn! As #BigBoyHeadsEast, grab your phone and your imagination and show us how YOU would measure 25 feet (from a safe distance, of course). 📸 Share a photo or drop your idea in the comments. We’ll pick our favorites to receive Big Boy swag. REMINDER: Never measure near railroad tracks. Get creative from a safe location.