World's largest operating steam locomotive visiting Buffalo (opens original article in a new tab)

The world's largest operating steam locomotive, Union Pacific's Big Boy No. 4014, is visiting Buffalo as part of a coast-to-coast tour celebrating America's 250th anniversary in collaboration with Norfolk Southern.

• Big Boy No. 4014 is the world's largest operating steam locomotive
• The locomotive is on a coast-to-coast tour for America's 250th celebration
• The tour is a collaboration between Union Pacific and Norfolk Southern