As part of its “Westward Bound” tour, the world’s largest steam locomotive is coming to Roseville next week — one of only two major display stops the train is making while traveling ...

The Union Pacific Big Boy No. 4014 is the world's largest operating steam locomotive. It will remain in Cowtown until Sunday, though it will not be on public display after Friday afternoon.

It is the biggest steam locomotive museum in our country. The museum collects and stores 9countries locomotives; including America, Germany, Japan, Czech, Poland, Romania, England, China and ...

There are steam locomotives, and then there’s “Big Boy.” At 604 tons and 132 feet long and with a 4-8-8-4-wheel arrangement, it is the largest, most powerful steam locomotive in the world.

Union Pacific Railroad’s “Challenger” No. 3985, the world’s largest operating steam locomotive, will stop in Shakopee as part of a five-state, 1,750-mile tour from Cheyenne, Wyo., to ...