Postponed: 'Big Boy' West Coast Steam Tour - Railway Age

Union Pacific’s (UP) articulated 4-8-8-4 “Big Boy” No. 4014—one of the largest and perhaps most famous steam locomotives ever built—was to head on a month-long tour this summer, but the trip has been postponed.

Big Boy draws big crowds - Trains

Union Pacific Releases Schedule For Upcoming 'Big Boy' Trip - Railfan & Railroad Magazine

Union Pacific Cancels Big Boy 4014 2022 Tour

A train ticket that takes a century and a half to get

Union Pacific Cancels Big Boy 4014 2022 Tour

Postponed: 'Big Boy' West Coast Steam Tour - Railway Age

The Torrington Telegram Big Boy steam locomotive passed through Wednesday

36 Big Boy Locomotive Stock Photos, High-Res Pictures, and Images - Getty Images

World's largest steam locomotive tours the U.S. - North Texas e-News