World’s largest steam locomotive heads out on tour
The world’s largest operating steam locomotive is hitting the road—or tracks. Union Pacific’s Big Boy No. 4014 is heading out on its first coast-to-coast steam tour to celebrate the United…
The world’s largest operating steam locomotive is hitting the road—or tracks. Union Pacific’s Big Boy No. 4014 is heading out on its first coast-to-coast steam tour to celebrate the United…