Big Boy No. 4014 - 2026 Tour | T-Shirt

Full steam ahead for some serious rail history! This vintage-inspired **Big Boy No. 4014 - 2026 Tour** tee celebrates Union Pacific's locomotive king. Built in 1941 to conquer steep mountain grades, this 1.2-million-pound beast remains the world’s largest operating steam engine. Celebrate its triumphant 2026 trek! It captures the thunderous magic of American railroading without the heavy soot. Buttery-soft, retro, and ready to roll. **A truly heavyweight fit.**

• 100% ring-spun cotton
• Sport Grey is 90% ring-spun cotton, 10% polyester
• All Heather colors are 65% polyester, 35% cotton
• 4.5 oz/yd² (153 g/m²)
• Shoulder-to-shoulder taping
• Quarter-turned to avoid crease down the center