UPRR's 4014 is hitting the rails again this summer. If you haven't seen it take the time. I would recommend going to a smaller town where it will be stopped so you can get up close and personal, so to speak, with the locomotive. You also need to see it running, find a crossing and watch it go by at speed.
The full schedule will be out in May I think.
The full schedule will be out in May I think.

World's Largest Steam Locomotive 'Big Boy No. 4014' Returns to the Tracks to Celebrate 160 years of Union Pacific
Kicking off June 26 from Cheyenne, Wyoming, Big Boy No. 4014's 'West Coast Steam Tour' will celebrate Union Pacific’s 160th anniversary, railroad heritage and the communities the railroad serves, visiting the Pacific Northwest for the first time since its return to service.
www.up.com